136347247475 has 24 divisors (see below), whose sum is σ = 174441245760. Its totient is φ = 105664965120.

The previous prime is 136347247453. The next prime is 136347247493. The reversal of 136347247475 is 574742743631.

It is not a de Polignac number, because 136347247475 - 2²⁰ = 136346198899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546614 + ... + 755963.

It is an arithmetic number, because the mean of its divisors is an integer number (7268385240).

Almost surely, 2^136347247475 is an apocalyptic number.

136347247475 is a deficient number, since it is larger than the sum of its proper divisors (38093998285).

136347247475 is a wasteful number, since it uses less digits than its factorization.

136347247475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302719 (or 1302714 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 53.

The spelling of 136347247475 in words is "one hundred thirty-six billion, three hundred forty-seven million, two hundred forty-seven thousand, four hundred seventy-five".