56053445266 has 16 divisors (see below), whose sum is σ = 103483283904. Its totient is φ = 22174989264.

The previous prime is 56053445237. The next prime is 56053445303. The reversal of 56053445266 is 66254435065.

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, 153992800 + ... + 153993163.

It is an arithmetic number, because the mean of its divisors is an integer number (6467705244).

Almost surely, 2^56053445266 is an apocalyptic number.

56053445266 is a deficient number, since it is larger than the sum of its proper divisors (47429838638).

56053445266 is a wasteful number, since it uses less digits than its factorization.

56053445266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307985985.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 56053445266 in words is "fifty-six billion, fifty-three million, four hundred forty-five thousand, two hundred sixty-six".