56811373036 has 12 divisors (see below), whose sum is σ = 108458075880. Its totient is φ = 25823351360.

The previous prime is 56811372991. The next prime is 56811373037. The reversal of 56811373036 is 63037311865.

It is a happy number.

56811373036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 56811372983 and 56811373001.

It is not an unprimeable number, because it can be changed into a prime (56811373037) 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, 645583741 + ... + 645583828.

It is an arithmetic number, because the mean of its divisors is an integer number (9038172990).

Almost surely, 2^56811373036 is an apocalyptic number.

It is an amenable number.

56811373036 is a deficient number, since it is larger than the sum of its proper divisors (51646702844).

56811373036 is a wasteful number, since it uses less digits than its factorization.

56811373036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291167584 (or 1291167582 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 56811373036 in words is "fifty-six billion, eight hundred eleven million, three hundred seventy-three thousand, thirty-six".