136136457304 has 16 divisors (see below), whose sum is σ = 257887362600. Its totient is φ = 67366493952.

The previous prime is 136136457293. The next prime is 136136457337. The reversal of 136136457304 is 403754631631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87716014 + ... + 87717565.

Almost surely, 2^136136457304 is an apocalyptic number.

It is an amenable number.

136136457304 is a deficient number, since it is larger than the sum of its proper divisors (121750905296).

136136457304 is a wasteful number, since it uses less digits than its factorization.

136136457304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175433682 (or 175433678 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 136136457304 in words is "one hundred thirty-six billion, one hundred thirty-six million, four hundred fifty-seven thousand, three hundred four".