56863180760 has 32 divisors (see below), whose sum is σ = 128021916960. Its totient is φ = 22731092736.

The previous prime is 56863180739. The next prime is 56863180769. The reversal of 56863180760 is 6708136865.

It is a happy number.

It is a super-2 number, since 2×56863180760² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56863180699 and 56863180708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56863180769) 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, 378029 + ... + 506588.

It is an arithmetic number, because the mean of its divisors is an integer number (4000684905).

Almost surely, 2^56863180760 is an apocalyptic number.

It is an amenable number.

56863180760 is an abundant number, since it is smaller than the sum of its proper divisors (71158736200).

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

56863180760 is a wasteful number, since it uses less digits than its factorization.

56863180760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886235 (or 886231 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 56863180760 in words is "fifty-six billion, eight hundred sixty-three million, one hundred eighty thousand, seven hundred sixty".