56541000392 has 8 divisors (see below), whose sum is σ = 106014375750. Its totient is φ = 28270500192.

The previous prime is 56541000359. The next prime is 56541000421. The reversal of 56541000392 is 29300014565.

It can be written as a sum of positive squares in only one way, i.e., 40342329316 + 16198671076 = 200854^2 + 127274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3533812517 + ... + 3533812532.

Almost surely, 2^56541000392 is an apocalyptic number.

It is an amenable number.

56541000392 is a deficient number, since it is larger than the sum of its proper divisors (49473375358).

56541000392 is a wasteful number, since it uses less digits than its factorization.

56541000392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7067625055 (or 7067625051 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 56541000392 in words is "fifty-six billion, five hundred forty-one million, three hundred ninety-two", and thus it is an aban number.