56080040184 has 144 divisors (see below), whose sum is σ = 176975786520. Its totient is φ = 15996113280.

The previous prime is 56080040167. The next prime is 56080040201. The reversal of 56080040184 is 48104008065.

56080040184 is a `hidden beast` number, since 5 + 608 + 0 + 0 + 40 + 1 + 8 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (56080040167) and next prime (56080040201).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2149699 + ... + 2175629.

Almost surely, 2^56080040184 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56080040184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88487893260).

56080040184 is an abundant number, since it is smaller than the sum of its proper divisors (120895746336).

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

56080040184 is a wasteful number, since it uses less digits than its factorization.

56080040184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26570 (or 26556 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 56080040184 in words is "fifty-six billion, eighty million, forty thousand, one hundred eighty-four".