56767501255156 has 12 divisors (see below), whose sum is σ = 100271567638368. Its totient is φ = 28118481929912.

The previous prime is 56767501255147. The next prime is 56767501255163. The reversal of 56767501255156 is 65155210576765.

It is a junction number, because it is equal to n+sod(n) for n = 56767501255094 and 56767501255103.

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, 66317173936 + ... + 66317174791.

It is an arithmetic number, because the mean of its divisors is an integer number (8355963969864).

Almost surely, 2^{56767501255156} is an apocalyptic number.

It is an amenable number.

56767501255156 is a deficient number, since it is larger than the sum of its proper divisors (43504066383212).

56767501255156 is a wasteful number, since it uses less digits than its factorization.

56767501255156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132634348838 (or 132634348836 counting only the distinct ones).

The product of its (nonzero) digits is 66150000, while the sum is 61.

The spelling of 56767501255156 in words is "fifty-six trillion, seven hundred sixty-seven billion, five hundred one million, two hundred fifty-five thousand, one hundred fifty-six".