56255699038 has 16 divisors (see below), whose sum is σ = 105205463424. Its totient is φ = 21917804760.

The previous prime is 56255699021. The next prime is 56255699083. The reversal of 56255699038 is 83099655265.

It is a happy number.

56255699038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 182648220 + ... + 182648527.

It is an arithmetic number, because the mean of its divisors is an integer number (6575341464).

Almost surely, 2^56255699038 is an apocalyptic number.

56255699038 is a deficient number, since it is larger than the sum of its proper divisors (48949764386).

56255699038 is a wasteful number, since it uses less digits than its factorization.

56255699038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365296767.

The product of its (nonzero) digits is 17496000, while the sum is 58.

The spelling of 56255699038 in words is "fifty-six billion, two hundred fifty-five million, six hundred ninety-nine thousand, thirty-eight".