136357753631 has 16 divisors (see below), whose sum is σ = 149914924800. Its totient is φ = 122996016000.

The previous prime is 136357753601. The next prime is 136357753633.

136357753631 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-136357753631 is a prime.

It is a super-2 number, since 2×136357753631² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136357753631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136357753633) 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, 1379015 + ... + 1474583.

It is an arithmetic number, because the mean of its divisors is an integer number (9369682800).

Almost surely, 2^136357753631 is an apocalyptic number.

136357753631 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

136357753631 is a deficient number, since it is larger than the sum of its proper divisors (13557171169).

136357753631 is a wasteful number, since it uses less digits than its factorization.

136357753631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96590.

The product of its digits is 3572100, while the sum is 50.

It can be divided in two parts, 136357 and 753631, that added together give a palindrome (889988).

The spelling of 136357753631 in words is "one hundred thirty-six billion, three hundred fifty-seven million, seven hundred fifty-three thousand, six hundred thirty-one".