136191524124 has 24 divisors (see below), whose sum is σ = 317938300288. Its totient is φ = 45374592240.

The previous prime is 136191524123. The next prime is 136191524179. The reversal of 136191524124 is 421425191631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136191524123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2797672 + ... + 2845935.

Almost surely, 2^136191524124 is an apocalyptic number.

It is an amenable number.

136191524124 is an abundant number, since it is smaller than the sum of its proper divisors (181746776164).

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

136191524124 is a wasteful number, since it uses less digits than its factorization.

136191524124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5645625 (or 5645623 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The spelling of 136191524124 in words is "one hundred thirty-six billion, one hundred ninety-one million, five hundred twenty-four thousand, one hundred twenty-four".