136453516884686 has 32 divisors (see below), whose sum is σ = 216030260736000. Its totient is φ = 64511855749440.

The previous prime is 136453516884649. The next prime is 136453516884721. The reversal of 136453516884686 is 686488615354631.

136453516884686 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13382915 + ... + 21260513.

It is an arithmetic number, because the mean of its divisors is an integer number (6750945648000).

Almost surely, 2^{136453516884686} is an apocalyptic number.

136453516884686 is a deficient number, since it is larger than the sum of its proper divisors (79576743851314).

136453516884686 is a wasteful number, since it uses less digits than its factorization.

136453516884686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7881944.

The product of its digits is 2388787200, while the sum is 74.

The spelling of 136453516884686 in words is "one hundred thirty-six trillion, four hundred fifty-three billion, five hundred sixteen million, eight hundred eighty-four thousand, six hundred eighty-six".