137650126252 has 12 divisors (see below), whose sum is σ = 240918396040. Its totient is φ = 68816298816.

The previous prime is 137650126247. The next prime is 137650126297. The reversal of 137650126252 is 252621056731.

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, 2155677 + ... + 2218612.

Almost surely, 2^137650126252 is an apocalyptic number.

It is an amenable number.

137650126252 is a deficient number, since it is larger than the sum of its proper divisors (103268269788).

137650126252 is a wasteful number, since it uses less digits than its factorization.

137650126252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382160 (or 4382158 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 137650126252 in words is "one hundred thirty-seven billion, six hundred fifty million, one hundred twenty-six thousand, two hundred fifty-two".