136503474088 has 16 divisors (see below), whose sum is σ = 267072014880. Its totient is φ = 65284270128.

The previous prime is 136503474061. The next prime is 136503474089. The reversal of 136503474088 is 880474305631.

It is not an unprimeable number, because it can be changed into a prime (136503474089) 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, 370933170 + ... + 370933537.

It is an arithmetic number, because the mean of its divisors is an integer number (16692000930).

Almost surely, 2^136503474088 is an apocalyptic number.

It is an amenable number.

136503474088 is a deficient number, since it is larger than the sum of its proper divisors (130568540792).

136503474088 is a wasteful number, since it uses less digits than its factorization.

136503474088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741866736 (or 741866732 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 136503474088 in words is "one hundred thirty-six billion, five hundred three million, four hundred seventy-four thousand, eighty-eight".