56411633201 has 16 divisors (see below), whose sum is σ = 70411666560. Its totient is φ = 43906942080.

The previous prime is 56411633189. The next prime is 56411633207. The reversal of 56411633201 is 10233611465.

It is a cyclic number.

It is not a de Polignac number, because 56411633201 - 2²⁶ = 56344524337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56411633207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350156 + ... + 485213.

It is an arithmetic number, because the mean of its divisors is an integer number (4400729160).

Almost surely, 2^56411633201 is an apocalyptic number.

It is an amenable number.

56411633201 is a deficient number, since it is larger than the sum of its proper divisors (14000033359).

56411633201 is a wasteful number, since it uses less digits than its factorization.

56411633201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836264.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 56411633201 in words is "fifty-six billion, four hundred eleven million, six hundred thirty-three thousand, two hundred one".