56836654268 has 12 divisors (see below), whose sum is σ = 105314977152. Its totient is φ = 26746660800.

The previous prime is 56836654243. The next prime is 56836654271. The reversal of 56836654268 is 86245663865.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417916508 + ... + 417916643.

It is an arithmetic number, because the mean of its divisors is an integer number (8776248096).

Almost surely, 2^56836654268 is an apocalyptic number.

It is an amenable number.

56836654268 is a deficient number, since it is larger than the sum of its proper divisors (48478322884).

56836654268 is a wasteful number, since it uses less digits than its factorization.

56836654268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835833172 (or 835833170 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 59.

The spelling of 56836654268 in words is "fifty-six billion, eight hundred thirty-six million, six hundred fifty-four thousand, two hundred sixty-eight".