25022512332000 has 768 divisors, whose sum is σ = 91938502656000. Its totient is φ = 6610222080000.

The previous prime is 25022512331881. The next prime is 25022512332007. The reversal of 25022512332000 is 23321522052.

25022512332000 is a `hidden beast` number, since 2 + 5 + 0 + 225 + 1 + 233 + 200 + 0 = 666.

It is a super-2 number, since 2×25022512332000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25022512332007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5179569585 + ... + 5179574415.

It is an arithmetic number, because the mean of its divisors is an integer number (119711592000).

Almost surely, 2^{25022512332000} is an apocalyptic number.

25022512332000 is a gapful number since it is divisible by the number (20) 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 25022512332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45969251328000).

25022512332000 is an abundant number, since it is smaller than the sum of its proper divisors (66915990324000).

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

25022512332000 is a wasteful number, since it uses less digits than its factorization.

25022512332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5305 (or 5281 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 25022512332000 its reverse (23321522052), we get a palindrome (25045833854052).

The spelling of 25022512332000 in words is "twenty-five trillion, twenty-two billion, five hundred twelve million, three hundred thirty-two thousand".