5243252010000 has 400 divisors, whose sum is σ = 17180746951104. Its totient is φ = 1377202176000.

The previous prime is 5243252009999. The next prime is 5243252010011. The reversal of 5243252010000 is 102523425.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2599528992 + ... + 2599531008.

Almost surely, 2^{5243252010000} is an apocalyptic number.

5243252010000 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 5243252010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8590373475552).

5243252010000 is an abundant number, since it is smaller than the sum of its proper divisors (11937494941104).

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

5243252010000 is a wasteful number, since it uses less digits than its factorization.

5243252010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308 (or 3287 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 5243252010000 its reverse (102523425), we get a palindrome (5243354533425).

The spelling of 5243252010000 in words is "five trillion, two hundred forty-three billion, two hundred fifty-two million, ten thousand".