56604234020177 has 8 divisors (see below), whose sum is σ = 57105799293312. Its totient is φ = 56103721351600.

The previous prime is 56604234020143. The next prime is 56604234020221. The reversal of 56604234020177 is 77102043240665.

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-56604234020177 is a prime.

It is a super-2 number, since 2×56604234020177² (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 (56604234020137) 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, 263043113 + ... + 263258214.

It is an arithmetic number, because the mean of its divisors is an integer number (7138224911664).

Almost surely, 2^{56604234020177} is an apocalyptic number.

It is an amenable number.

56604234020177 is a deficient number, since it is larger than the sum of its proper divisors (501565273135).

56604234020177 is a wasteful number, since it uses less digits than its factorization.

56604234020177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526302279.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 56604234020177 in words is "fifty-six trillion, six hundred four billion, two hundred thirty-four million, twenty thousand, one hundred seventy-seven".