136125040476 has 24 divisors (see below), whose sum is σ = 326209557520. Its totient is φ = 44148661632.

The previous prime is 136125040451. The next prime is 136125040489. The reversal of 136125040476 is 674040521631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153293521 + ... + 153294408.

Almost surely, 2^136125040476 is an apocalyptic number.

It is an amenable number.

136125040476 is an abundant number, since it is smaller than the sum of its proper divisors (190084517044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136125040476 is a wasteful number, since it uses less digits than its factorization.

136125040476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306587973 (or 306587971 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 136125040476 in words is "one hundred thirty-six billion, one hundred twenty-five million, forty thousand, four hundred seventy-six".