56176830240 has 384 divisors, whose sum is σ = 189036675072. Its totient is φ = 13993267200.

The previous prime is 56176830239. The next prime is 56176830253. The reversal of 56176830240 is 4203867165.

It is a junction number, because it is equal to n+sod(n) for n = 56176830192 and 56176830201.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 92548017 + ... + 92548623.

It is an arithmetic number, because the mean of its divisors is an integer number (492283008).

Almost surely, 2^56176830240 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 56176830240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94518337536).

56176830240 is an abundant number, since it is smaller than the sum of its proper divisors (132859844832).

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

56176830240 is a wasteful number, since it uses less digits than its factorization.

56176830240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 56176830240 in words is "fifty-six billion, one hundred seventy-six million, eight hundred thirty thousand, two hundred forty".