136005331618232 has 128 divisors (see below), whose sum is σ = 270050760000000. Its totient is φ = 64036521787392.

The previous prime is 136005331618229. The next prime is 136005331618259. The reversal of 136005331618232 is 232816133500631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23134089869 + ... + 23134095747.

It is an arithmetic number, because the mean of its divisors is an integer number (2109771562500).

Almost surely, 2^{136005331618232} is an apocalyptic number.

It is an amenable number.

136005331618232 is a deficient number, since it is larger than the sum of its proper divisors (134045428381768).

136005331618232 is a wasteful number, since it uses less digits than its factorization.

136005331618232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581 (or 7577 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 136005331618232 in words is "one hundred thirty-six trillion, five billion, three hundred thirty-one million, six hundred eighteen thousand, two hundred thirty-two".