136015137132065 has 16 divisors (see below), whose sum is σ = 168930338892480. Its totient is φ = 105007725117120.

The previous prime is 136015137132059. The next prime is 136015137132073. The reversal of 136015137132065 is 560231731510631.

It is a de Polignac number, because none of the positive numbers 2^k-136015137132065 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232934519 + ... + 233517708.

It is an arithmetic number, because the mean of its divisors is an integer number (10558146180780).

Almost surely, 2^{136015137132065} is an apocalyptic number.

It is an amenable number.

136015137132065 is a deficient number, since it is larger than the sum of its proper divisors (32915201760415).

136015137132065 is a wasteful number, since it uses less digits than its factorization.

136015137132065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466454272.

The product of its (nonzero) digits is 340200, while the sum is 44.

Adding to 136015137132065 its reverse (560231731510631), we get a palindrome (696246868642696).

The spelling of 136015137132065 in words is "one hundred thirty-six trillion, fifteen billion, one hundred thirty-seven million, one hundred thirty-two thousand, sixty-five".