56013446152 has 32 divisors (see below), whose sum is σ = 109845953280. Its totient is φ = 26726846080.

The previous prime is 56013446141. The next prime is 56013446189. The reversal of 56013446152 is 25164431065.

It is a super-2 number, since 2×56013446152² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273853 + ... + 432460.

It is an arithmetic number, because the mean of its divisors is an integer number (3432686040).

Almost surely, 2^56013446152 is an apocalyptic number.

It is an amenable number.

56013446152 is a deficient number, since it is larger than the sum of its proper divisors (53832507128).

56013446152 is a wasteful number, since it uses less digits than its factorization.

56013446152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706773 (or 706769 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 56013446152 in words is "fifty-six billion, thirteen million, four hundred forty-six thousand, one hundred fifty-two".