56314232771 has 4 divisors (see below), whose sum is σ = 56399428944. Its totient is φ = 56229036600.

The previous prime is 56314232713. The next prime is 56314232783. The reversal of 56314232771 is 17723241365.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56314232771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56314232701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42597095 + ... + 42598416.

It is an arithmetic number, because the mean of its divisors is an integer number (14099857236).

Almost surely, 2^56314232771 is an apocalyptic number.

56314232771 is a deficient number, since it is larger than the sum of its proper divisors (85196173).

56314232771 is an equidigital number, since it uses as much as digits as its factorization.

56314232771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85196172.

The product of its digits is 211680, while the sum is 41.

The spelling of 56314232771 in words is "fifty-six billion, three hundred fourteen million, two hundred thirty-two thousand, seven hundred seventy-one".