56309196080 has 40 divisors (see below), whose sum is σ = 135142076544. Its totient is φ = 21797107200.

The previous prime is 56309196071. The next prime is 56309196089. The reversal of 56309196080 is 8069190365.

It is an interprime number because it is at equal distance from previous prime (56309196071) and next prime (56309196089).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (56309196089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11350181 + ... + 11355140.

Almost surely, 2^56309196080 is an apocalyptic number.

It is an amenable number.

56309196080 is an abundant number, since it is smaller than the sum of its proper divisors (78832880464).

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

56309196080 is a wasteful number, since it uses less digits than its factorization.

56309196080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22705365 (or 22705359 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 56309196080 in words is "fifty-six billion, three hundred nine million, one hundred ninety-six thousand, eighty".