136527740673 has 32 divisors (see below), whose sum is σ = 194344733952. Its totient is φ = 84955392000.

The previous prime is 136527740653. The next prime is 136527740711. The reversal of 136527740673 is 376047725631.

It is not a de Polignac number, because 136527740673 - 2⁵ = 136527740641 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (136527740653) 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, 4706253 + ... + 4735173.

It is an arithmetic number, because the mean of its divisors is an integer number (6073272936).

Almost surely, 2^136527740673 is an apocalyptic number.

It is an amenable number.

136527740673 is a deficient number, since it is larger than the sum of its proper divisors (57816993279).

136527740673 is a wasteful number, since it uses less digits than its factorization.

136527740673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29705.

The product of its (nonzero) digits is 4445280, while the sum is 51.

The spelling of 136527740673 in words is "one hundred thirty-six billion, five hundred twenty-seven million, seven hundred forty thousand, six hundred seventy-three".