56252054044 has 12 divisors (see below), whose sum is σ = 99312255504. Its totient is φ = 27877123904.

The previous prime is 56252053987. The next prime is 56252054057. The reversal of 56252054044 is 44045025265.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56252053994 and 56252054012.

It is a congruent 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, 62225272 + ... + 62226175.

It is an arithmetic number, because the mean of its divisors is an integer number (8276021292).

Almost surely, 2^56252054044 is an apocalyptic number.

It is an amenable number.

56252054044 is a deficient number, since it is larger than the sum of its proper divisors (43060201460).

56252054044 is a wasteful number, since it uses less digits than its factorization.

56252054044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124451564 (or 124451562 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 56252054044 in words is "fifty-six billion, two hundred fifty-two million, fifty-four thousand, forty-four".