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5725224960000 = 225354713
BaseRepresentation
bin101001101010000001000…
…0000000000000000000000
3202021022210202211021001220
41103110002000000000000
51222300230042210000
620102044304155040
71130430261132120
oct123240200000000
922238722737056
105725224960000
111908066262a37
12785706308a80
13326b6a550930
1415b160c72c80
159ddd60d61a0
hex53502000000

5725224960000 has 1040 divisors, whose sum is σ = 23480585857344. Its totient is φ = 1207959552000.

The previous prime is 5725224959933. The next prime is 5725224960001. The reversal of 5725224960000 is 694225275.

It is a tau number, because it is divible by the number of its divisors (1040).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725224960001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 440401919994 + ... + 440401920006.

Almost surely, 25725224960000 is an apocalyptic number.

5725224960000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5725224960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11740292928672).

5725224960000 is an abundant number, since it is smaller than the sum of its proper divisors (17755360897344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5725224960000 is an frugal number, since it uses more digits than its factorization.

5725224960000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 5725224960000 in words is "five trillion, seven hundred twenty-five billion, two hundred twenty-four million, nine hundred sixty thousand".