56202082136 has 8 divisors (see below), whose sum is σ = 105378904020. Its totient is φ = 28101041064.

The previous prime is 56202082133. The next prime is 56202082151. The reversal of 56202082136 is 63128020265.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 56202082096 and 56202082105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56202082133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3512630126 + ... + 3512630141.

Almost surely, 2^56202082136 is an apocalyptic number.

It is an amenable number.

56202082136 is a deficient number, since it is larger than the sum of its proper divisors (49176821884).

56202082136 is a wasteful number, since it uses less digits than its factorization.

56202082136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7025260273 (or 7025260269 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 56202082136 in words is "fifty-six billion, two hundred two million, eighty-two thousand, one hundred thirty-six".