136553163564 has 48 divisors (see below), whose sum is σ = 332980704000. Its totient is φ = 43472763840.

The previous prime is 136553163559. The next prime is 136553163583. The reversal of 136553163564 is 465361355631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191814 + ... + 556685.

It is an arithmetic number, because the mean of its divisors is an integer number (6937098000).

Almost surely, 2^136553163564 is an apocalyptic number.

It is an amenable number.

136553163564 is an abundant number, since it is smaller than the sum of its proper divisors (196427540436).

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

136553163564 is a wasteful number, since it uses less digits than its factorization.

136553163564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749190 (or 749188 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 48.

The spelling of 136553163564 in words is "one hundred thirty-six billion, five hundred fifty-three million, one hundred sixty-three thousand, five hundred sixty-four".