56212636134 has 16 divisors (see below), whose sum is σ = 117313327872. Its totient is φ = 17922869448.

The previous prime is 56212636097. The next prime is 56212636159. The reversal of 56212636134 is 43163621265.

It is a super-2 number, since 2×56212636134² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56212636092 and 56212636101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203668834 + ... + 203669109.

It is an arithmetic number, because the mean of its divisors is an integer number (7332082992).

Almost surely, 2^56212636134 is an apocalyptic number.

56212636134 is an abundant number, since it is smaller than the sum of its proper divisors (61100691738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56212636134 is a wasteful number, since it uses less digits than its factorization.

56212636134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407337971.

The product of its digits is 155520, while the sum is 39.

The spelling of 56212636134 in words is "fifty-six billion, two hundred twelve million, six hundred thirty-six thousand, one hundred thirty-four".