252269125696 has 63 divisors (see below), whose sum is σ = 582391528509. Its totient is φ = 108103285248.

The previous prime is 252269125673. The next prime is 252269125697. The reversal of 252269125696 is 696521962252.

The square root of 252269125696 is 502264.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 133271724096 + 118997401600 = 365064^2 + 344960^2 .

It is not an unprimeable number, because it can be changed into a prime (252269125697) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28122300 + ... + 28131268.

Almost surely, 2^252269125696 is an apocalyptic number.

252269125696 is the 502264-th square number.

It is an amenable number.

252269125696 is an abundant number, since it is smaller than the sum of its proper divisors (330122402813).

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

252269125696 is an frugal number, since it uses more digits than its factorization.

252269125696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17964 (or 8978 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 55.

The spelling of 252269125696 in words is "two hundred fifty-two billion, two hundred sixty-nine million, one hundred twenty-five thousand, six hundred ninety-six".