56829700642177 has 8 divisors (see below), whose sum is σ = 57761688894272. Its totient is φ = 55897723803600.

The previous prime is 56829700642171. The next prime is 56829700642193. The reversal of 56829700642177 is 77124600792865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56829700642177 is a prime.

It is a super-2 number, since 2×56829700642177² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56829700642171) 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, 7491628 + ... + 13030114.

It is an arithmetic number, because the mean of its divisors is an integer number (7220211111784).

Almost surely, 2^{56829700642177} is an apocalyptic number.

It is an amenable number.

56829700642177 is a deficient number, since it is larger than the sum of its proper divisors (931988252095).

56829700642177 is a wasteful number, since it uses less digits than its factorization.

56829700642177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706759.

The product of its (nonzero) digits is 71124480, while the sum is 64.

The spelling of 56829700642177 in words is "fifty-six trillion, eight hundred twenty-nine billion, seven hundred million, six hundred forty-two thousand, one hundred seventy-seven".