136907132235 has 16 divisors (see below), whose sum is σ = 219306439680. Its totient is φ = 72932127840.

The previous prime is 136907132213. The next prime is 136907132239. The reversal of 136907132235 is 532231709631.

It is not a de Polignac number, because 136907132235 - 2⁷ = 136907132107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136907132239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5299771 + ... + 5325540.

It is an arithmetic number, because the mean of its divisors is an integer number (13706652480).

Almost surely, 2^136907132235 is an apocalyptic number.

136907132235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136907132235 is a deficient number, since it is larger than the sum of its proper divisors (82399307445).

136907132235 is a wasteful number, since it uses less digits than its factorization.

136907132235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10626178.

The product of its (nonzero) digits is 204120, while the sum is 42.

The spelling of 136907132235 in words is "one hundred thirty-six billion, nine hundred seven million, one hundred thirty-two thousand, two hundred thirty-five".