137112432506 has 64 divisors (see below), whose sum is σ = 252539596800. Its totient is φ = 54587408064.

The previous prime is 137112432493. The next prime is 137112432517. The reversal of 137112432506 is 605234211731.

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, 1064945 + ... + 1186731.

It is an arithmetic number, because the mean of its divisors is an integer number (3945931200).

Almost surely, 2^137112432506 is an apocalyptic number.

137112432506 is a deficient number, since it is larger than the sum of its proper divisors (115427164294).

137112432506 is a wasteful number, since it uses less digits than its factorization.

137112432506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121931.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 137112432506 in words is "one hundred thirty-seven billion, one hundred twelve million, four hundred thirty-two thousand, five hundred six".