5256702552 has 64 divisors (see below), whose sum is σ = 13346426880. Its totient is φ = 1725034752.

The previous prime is 5256702547. The next prime is 5256702559. The reversal of 5256702552 is 2552076525.

It is a self number, because there is not a number n which added to its sum of digits gives 5256702552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5256702559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1060993 + ... + 1065935.

It is an arithmetic number, because the mean of its divisors is an integer number (208537920).

Almost surely, 2^5256702552 is an apocalyptic number.

It is an amenable number.

5256702552 is an abundant number, since it is smaller than the sum of its proper divisors (8089724328).

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

5256702552 is a wasteful number, since it uses less digits than its factorization.

5256702552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5632 (or 5628 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 39.

The square root of 5256702552 is about 72503.1209810998. The cubic root of 5256702552 is about 1738.7526348747.

The spelling of 5256702552 in words is "five billion, two hundred fifty-six million, seven hundred two thousand, five hundred fifty-two".