56245044255 has 64 divisors (see below), whose sum is σ = 97802546688. Its totient is φ = 27491143680.

The previous prime is 56245044211. The next prime is 56245044313. The reversal of 56245044255 is 55244054265.

It is a happy number.

56245044255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56245044255 - 2⁷ = 56245044127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3621667 + ... + 3637163.

It is an arithmetic number, because the mean of its divisors is an integer number (1528164792).

Almost surely, 2^56245044255 is an apocalyptic number.

56245044255 is a deficient number, since it is larger than the sum of its proper divisors (41557502433).

56245044255 is a wasteful number, since it uses less digits than its factorization.

56245044255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15896.

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 56245044255 in words is "fifty-six billion, two hundred forty-five million, forty-four thousand, two hundred fifty-five".