56273342956 has 6 divisors (see below), whose sum is σ = 98478350180. Its totient is φ = 28136671476.

The previous prime is 56273342953. The next prime is 56273342969. The reversal of 56273342956 is 65924337265.

It is not an unprimeable number, because it can be changed into a prime (56273342953) by changing a digit.

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 as a sum of consecutive naturals, namely, 7034167866 + ... + 7034167873.

Almost surely, 2^56273342956 is an apocalyptic number.

It is an amenable number.

56273342956 is a deficient number, since it is larger than the sum of its proper divisors (42205007224).

56273342956 is a wasteful number, since it uses less digits than its factorization.

56273342956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14068335743 (or 14068335741 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 52.

The spelling of 56273342956 in words is "fifty-six billion, two hundred seventy-three million, three hundred forty-two thousand, nine hundred fifty-six".