56994117114828 has 54 divisors (see below), whose sum is σ = 136679958551388. Its totient is φ = 18484264699200.

The previous prime is 56994117114763. The next prime is 56994117114829. The reversal of 56994117114828 is 82841171149965.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (56994117114829) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 967596178 + ... + 967655078.

Almost surely, 2^{56994117114828} is an apocalyptic number.

It is an amenable number.

56994117114828 is an abundant number, since it is smaller than the sum of its proper divisors (79685841436560).

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

56994117114828 is an frugal number, since it uses more digits than its factorization.

56994117114828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117883 (or 58943 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 66.

The spelling of 56994117114828 in words is "fifty-six trillion, nine hundred ninety-four billion, one hundred seventeen million, one hundred fourteen thousand, eight hundred twenty-eight".