136616427115 has 32 divisors (see below), whose sum is σ = 189982679040. Its totient is φ = 92374089984.

The previous prime is 136616427113. The next prime is 136616427119. The reversal of 136616427115 is 511724616631.

It is a cyclic number.

It is not a de Polignac number, because 136616427115 - 2¹ = 136616427113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136616427113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1083454 + ... + 1202956.

It is an arithmetic number, because the mean of its divisors is an integer number (5936958720).

Almost surely, 2^136616427115 is an apocalyptic number.

136616427115 is a deficient number, since it is larger than the sum of its proper divisors (53366251925).

136616427115 is a wasteful number, since it uses less digits than its factorization.

136616427115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119971.

The product of its digits is 181440, while the sum is 43.

The spelling of 136616427115 in words is "one hundred thirty-six billion, six hundred sixteen million, four hundred twenty-seven thousand, one hundred fifteen".