136501501365 has 24 divisors (see below), whose sum is σ = 236629337568. Its totient is φ = 72792574560.

The previous prime is 136501501349. The next prime is 136501501369. The reversal of 136501501365 is 563105105631.

136501501365 is a `hidden beast` number, since 1 + 36 + 501 + 50 + 13 + 65 = 666.

It is not a de Polignac number, because 136501501365 - 2⁴ = 136501501349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136501501369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242262 + ... + 575928.

It is an arithmetic number, because the mean of its divisors is an integer number (9859555732).

Almost surely, 2^136501501365 is an apocalyptic number.

136501501365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136501501365 is a deficient number, since it is larger than the sum of its proper divisors (100127836203).

136501501365 is a wasteful number, since it uses less digits than its factorization.

136501501365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342769 (or 342766 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

Adding to 136501501365 its reverse (563105105631), we get a palindrome (699606606996).

The spelling of 136501501365 in words is "one hundred thirty-six billion, five hundred one million, five hundred one thousand, three hundred sixty-five".