136253356415 has 16 divisors (see below), whose sum is σ = 187755822720. Its totient is φ = 93877909920.

The previous prime is 136253356411. The next prime is 136253356427. The reversal of 136253356415 is 514653352631.

It is not a de Polignac number, because 136253356415 - 2² = 136253356411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136253356411) 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, 65191949 + ... + 65194038.

It is an arithmetic number, because the mean of its divisors is an integer number (11734738920).

Almost surely, 2^136253356415 is an apocalyptic number.

136253356415 is a deficient number, since it is larger than the sum of its proper divisors (51502466305).

136253356415 is a wasteful number, since it uses less digits than its factorization.

136253356415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130386022.

The product of its digits is 972000, while the sum is 44.

The spelling of 136253356415 in words is "one hundred thirty-six billion, two hundred fifty-three million, three hundred fifty-six thousand, four hundred fifteen".