5262156456 has 16 divisors (see below), whose sum is σ = 13155391200. Its totient is φ = 1754052144.

The previous prime is 5262156413. The next prime is 5262156479. The reversal of 5262156456 is 6546512625.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109628236 + ... + 109628283.

It is an arithmetic number, because the mean of its divisors is an integer number (822211950).

Almost surely, 2^5262156456 is an apocalyptic number.

It is an amenable number.

5262156456 is an abundant number, since it is smaller than the sum of its proper divisors (7893234744).

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

5262156456 is a wasteful number, since it uses less digits than its factorization.

5262156456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219256528 (or 219256524 counting only the distinct ones).

The product of its digits is 432000, while the sum is 42.

The square root of 5262156456 is about 72540.7227424707. The cubic root of 5262156456 is about 1739.3537539328.

The spelling of 5262156456 in words is "five billion, two hundred sixty-two million, one hundred fifty-six thousand, four hundred fifty-six".