136606137105 has 32 divisors (see below), whose sum is σ = 223151687424. Its totient is φ = 71334971136.

The previous prime is 136606137089. The next prime is 136606137119. The reversal of 136606137105 is 501731606631.

It is a happy number.

It is not a de Polignac number, because 136606137105 - 2⁴ = 136606137089 is a prime.

It is a super-2 number, since 2×136606137105² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210747 + ... + 563583.

It is an arithmetic number, because the mean of its divisors is an integer number (6973490232).

Almost surely, 2^136606137105 is an apocalyptic number.

136606137105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136606137105 is a deficient number, since it is larger than the sum of its proper divisors (86545550319).

136606137105 is a wasteful number, since it uses less digits than its factorization.

136606137105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353385.

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 136606137105 in words is "one hundred thirty-six billion, six hundred six million, one hundred thirty-seven thousand, one hundred five".