56815082246 has 16 divisors (see below), whose sum is σ = 93070863648. Its totient is φ = 25853016000.

The previous prime is 56815082179. The next prime is 56815082249. The reversal of 56815082246 is 64228051865.

56815082246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 56815082246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56815082249) 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, 15386855 + ... + 15390546.

It is an arithmetic number, because the mean of its divisors is an integer number (5816928978).

Almost surely, 2^56815082246 is an apocalyptic number.

56815082246 is a deficient number, since it is larger than the sum of its proper divisors (36255781402).

56815082246 is a wasteful number, since it uses less digits than its factorization.

56815082246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30777487.

The product of its (nonzero) digits is 921600, while the sum is 47.

The spelling of 56815082246 in words is "fifty-six billion, eight hundred fifteen million, eighty-two thousand, two hundred forty-six".