56967067706 has 4 divisors (see below), whose sum is σ = 85450601562. Its totient is φ = 28483533852.

The previous prime is 56967067693. The next prime is 56967067721. The reversal of 56967067706 is 60776076965.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 56544559681 + 422508025 = 237791^2 + 20555^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14241766925 + ... + 14241766928.

Almost surely, 2^56967067706 is an apocalyptic number.

56967067706 is a deficient number, since it is larger than the sum of its proper divisors (28483533856).

56967067706 is a wasteful number, since it uses less digits than its factorization.

56967067706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28483533855.

The product of its (nonzero) digits is 20003760, while the sum is 59.

The spelling of 56967067706 in words is "fifty-six billion, nine hundred sixty-seven million, sixty-seven thousand, seven hundred six".