136475055537 has 8 divisors (see below), whose sum is σ = 182401030560. Its totient is φ = 90766225440.

The previous prime is 136475055529. The next prime is 136475055539. The reversal of 136475055537 is 735550574631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136475055537 - 2³ = 136475055529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136475055537.

It is not an unprimeable number, because it can be changed into a prime (136475055539) 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 7 ways as a sum of consecutive naturals, for example, 54284764 + ... + 54287277.

It is an arithmetic number, because the mean of its divisors is an integer number (22800128820).

Almost surely, 2^136475055537 is an apocalyptic number.

It is an amenable number.

136475055537 is a deficient number, since it is larger than the sum of its proper divisors (45925975023).

136475055537 is a wasteful number, since it uses less digits than its factorization.

136475055537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108572463.

The product of its (nonzero) digits is 6615000, while the sum is 51.

The spelling of 136475055537 in words is "one hundred thirty-six billion, four hundred seventy-five million, fifty-five thousand, five hundred thirty-seven".