136969500023 has 6 divisors (see below), whose sum is σ = 140771430576. Its totient is φ = 133267620312.

The previous prime is 136969500001. The next prime is 136969500043. The reversal of 136969500023 is 320005969631.

It is not a de Polignac number, because 136969500023 - 2¹⁰ = 136969498999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136969500043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50024015 + ... + 50026752.

It is an arithmetic number, because the mean of its divisors is an integer number (23461905096).

Almost surely, 2^136969500023 is an apocalyptic number.

136969500023 is a deficient number, since it is larger than the sum of its proper divisors (3801930553).

136969500023 is an equidigital number, since it uses as much as digits as its factorization.

136969500023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100050841 (or 100050804 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 44.

The spelling of 136969500023 in words is "one hundred thirty-six billion, nine hundred sixty-nine million, five hundred thousand, twenty-three".