56818276766 has 4 divisors (see below), whose sum is σ = 85227415152. Its totient is φ = 28409138382.

The previous prime is 56818276751. The next prime is 56818276769. The reversal of 56818276766 is 66767281865.

56818276766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 56818276699 and 56818276708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56818276769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14204569190 + ... + 14204569193.

It is an arithmetic number, because the mean of its divisors is an integer number (21306853788).

Almost surely, 2^56818276766 is an apocalyptic number.

56818276766 is a deficient number, since it is larger than the sum of its proper divisors (28409138386).

56818276766 is a wasteful number, since it uses less digits than its factorization.

56818276766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28409138385.

The product of its digits is 40642560, while the sum is 62.

The spelling of 56818276766 in words is "fifty-six billion, eight hundred eighteen million, two hundred seventy-six thousand, seven hundred sixty-six".