136662425575 has 12 divisors (see below), whose sum is σ = 182496901048. Its totient is φ = 100919944800.

The previous prime is 136662425551. The next prime is 136662425597. The reversal of 136662425575 is 575524266631.

It is not a de Polignac number, because 136662425575 - 2¹⁹ = 136661901287 is a prime.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210249561 + ... + 210250210.

Almost surely, 2^136662425575 is an apocalyptic number.

136662425575 is a deficient number, since it is larger than the sum of its proper divisors (45834475473).

136662425575 is a wasteful number, since it uses less digits than its factorization.

136662425575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420499794 (or 420499789 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 52.

The spelling of 136662425575 in words is "one hundred thirty-six billion, six hundred sixty-two million, four hundred twenty-five thousand, five hundred seventy-five".