136606510115 has 8 divisors (see below), whose sum is σ = 165431737680. Its totient is φ = 108282591072.

The previous prime is 136606510111. The next prime is 136606510121. The reversal of 136606510115 is 511015606631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136606510115 - 2² = 136606510111 is a prime.

It is a super-2 number, since 2×136606510115² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136606510111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125326529 + ... + 125327618.

It is an arithmetic number, because the mean of its divisors is an integer number (20678967210).

Almost surely, 2^136606510115 is an apocalyptic number.

136606510115 is a deficient number, since it is larger than the sum of its proper divisors (28825227565).

136606510115 is a wasteful number, since it uses less digits than its factorization.

136606510115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250654261.

The product of its (nonzero) digits is 16200, while the sum is 35.

The spelling of 136606510115 in words is "one hundred thirty-six billion, six hundred six million, five hundred ten thousand, one hundred fifteen".