137534624272 has 40 divisors (see below), whose sum is σ = 282284852256. Its totient is φ = 64690838016.

The previous prime is 137534624257. The next prime is 137534624317. The reversal of 137534624272 is 272426435731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445203 + ... + 687949.

Almost surely, 2^137534624272 is an apocalyptic number.

It is an amenable number.

137534624272 is an abundant number, since it is smaller than the sum of its proper divisors (144750227984).

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

137534624272 is a wasteful number, since it uses less digits than its factorization.

137534624272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244855 (or 244849 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 46.

The spelling of 137534624272 in words is "one hundred thirty-seven billion, five hundred thirty-four million, six hundred twenty-four thousand, two hundred seventy-two".