136310501311 has 16 divisors (see below), whose sum is σ = 148250844000. Its totient is φ = 124806942720.

The previous prime is 136310501227. The next prime is 136310501389. The reversal of 136310501311 is 113105013631.

It is a cyclic number.

It is not a de Polignac number, because 136310501311 - 2¹⁷ = 136310370239 is a prime.

It is a super-2 number, since 2×136310501311² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136310501111) 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, 6593551 + ... + 6614191.

It is an arithmetic number, because the mean of its divisors is an integer number (9265677750).

Almost surely, 2^136310501311 is an apocalyptic number.

136310501311 is a deficient number, since it is larger than the sum of its proper divisors (11940342689).

136310501311 is a wasteful number, since it uses less digits than its factorization.

136310501311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31194.

The product of its (nonzero) digits is 810, while the sum is 25.

Adding to 136310501311 its reverse (113105013631), we get a palindrome (249415514942).

The spelling of 136310501311 in words is "one hundred thirty-six billion, three hundred ten million, five hundred one thousand, three hundred eleven".