136312504527 has 4 divisors (see below), whose sum is σ = 181750006040. Its totient is φ = 90875003016.

The previous prime is 136312504499. The next prime is 136312504529. The reversal of 136312504527 is 725405213631.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 136312504527 - 2⁷ = 136312504399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136312504529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22718750752 + ... + 22718750757.

It is an arithmetic number, because the mean of its divisors is an integer number (45437501510).

Almost surely, 2^136312504527 is an apocalyptic number.

136312504527 is a deficient number, since it is larger than the sum of its proper divisors (45437501513).

136312504527 is an equidigital number, since it uses as much as digits as its factorization.

136312504527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45437501512.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 136312504527 in words is "one hundred thirty-six billion, three hundred twelve million, five hundred four thousand, five hundred twenty-seven".