136575394755 has 16 divisors (see below), whose sum is σ = 218546881440. Its totient is φ = 72831460608.

The previous prime is 136575394751. The next prime is 136575394853. The reversal of 136575394755 is 557493575631.

It is not a de Polignac number, because 136575394755 - 2² = 136575394751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136575394751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416842 + ... + 668511.

It is an arithmetic number, because the mean of its divisors is an integer number (13659180090).

Almost surely, 2^136575394755 is an apocalyptic number.

136575394755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136575394755 is a deficient number, since it is larger than the sum of its proper divisors (81971486685).

136575394755 is a wasteful number, since it uses less digits than its factorization.

136575394755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093750.

The product of its digits is 59535000, while the sum is 60.

The spelling of 136575394755 in words is "one hundred thirty-six billion, five hundred seventy-five million, three hundred ninety-four thousand, seven hundred fifty-five".