56611266846 has 32 divisors (see below), whose sum is σ = 116350099488. Its totient is φ = 18352066560.

The previous prime is 56611266799. The next prime is 56611266847. The reversal of 56611266846 is 64866211665.

It is a happy number.

56611266846 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 not an unprimeable number, because it can be changed into a prime (56611266847) 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, 284995 + ... + 440958.

It is an arithmetic number, because the mean of its divisors is an integer number (3635940609).

Almost surely, 2^56611266846 is an apocalyptic number.

56611266846 is an abundant number, since it is smaller than the sum of its proper divisors (59738832642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56611266846 is a wasteful number, since it uses less digits than its factorization.

56611266846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726316.

The product of its digits is 2488320, while the sum is 51.

The spelling of 56611266846 in words is "fifty-six billion, six hundred eleven million, two hundred sixty-six thousand, eight hundred forty-six".