56577367354 has 8 divisors (see below), whose sum is σ = 85706309268. Its totient is φ = 28008597600.

The previous prime is 56577367337. The next prime is 56577367367. The reversal of 56577367354 is 45376377565.

It can be written as a sum of positive squares in 2 ways, for example, as 49064465025 + 7512902329 = 221505^2 + 86677^2 .

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

It is a super-2 number, since 2×56577367354² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140042787 + ... + 140043190.

Almost surely, 2^56577367354 is an apocalyptic number.

56577367354 is a deficient number, since it is larger than the sum of its proper divisors (29128941914).

56577367354 is a wasteful number, since it uses less digits than its factorization.

56577367354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280086080.

The product of its digits is 55566000, while the sum is 58.

The spelling of 56577367354 in words is "fifty-six billion, five hundred seventy-seven million, three hundred sixty-seven thousand, three hundred fifty-four".