136200107436723 has 12 divisors (see below), whose sum is σ = 214618351112568. Its totient is φ = 82545519658560.

The previous prime is 136200107436721. The next prime is 136200107436751. The reversal of 136200107436723 is 327634701002631.

136200107436723 is a `hidden beast` number, since 1 + 3 + 6 + 200 + 1 + 0 + 7 + 436 + 7 + 2 + 3 = 666.

It is not a de Polignac number, because 136200107436723 - 2¹ = 136200107436721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136200107436721) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 687879330390 + ... + 687879330587.

It is an arithmetic number, because the mean of its divisors is an integer number (17884862592714).

Almost surely, 2^{136200107436723} is an apocalyptic number.

136200107436723 is a deficient number, since it is larger than the sum of its proper divisors (78418243675845).

136200107436723 is a wasteful number, since it uses less digits than its factorization.

136200107436723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375758660994 (or 1375758660991 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 136200107436723 in words is "one hundred thirty-six trillion, two hundred billion, one hundred seven million, four hundred thirty-six thousand, seven hundred twenty-three".