136641270754 has 16 divisors (see below), whose sum is σ = 207664129728. Its totient is φ = 67424750512.

The previous prime is 136641270749. The next prime is 136641270859. The reversal of 136641270754 is 457072146631.

136641270754 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1157617 + ... + 1270180.

It is an arithmetic number, because the mean of its divisors is an integer number (12979008108).

Almost surely, 2^136641270754 is an apocalyptic number.

136641270754 is a deficient number, since it is larger than the sum of its proper divisors (71022858974).

136641270754 is a wasteful number, since it uses less digits than its factorization.

136641270754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428169.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 136641270754 in words is "one hundred thirty-six billion, six hundred forty-one million, two hundred seventy thousand, seven hundred fifty-four".