137049507292 has 24 divisors (see below), whose sum is σ = 245644137200. Its totient is φ = 66868454016.

The previous prime is 137049507263. The next prime is 137049507293. The reversal of 137049507292 is 292705940731.

It is a happy number.

It is a super-2 number, since 2×137049507292² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137049507293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188817 + ... + 556552.

Almost surely, 2^137049507292 is an apocalyptic number.

It is an amenable number.

137049507292 is a deficient number, since it is larger than the sum of its proper divisors (108594629908).

137049507292 is a wasteful number, since it uses less digits than its factorization.

137049507292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746485 (or 746483 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 137049507292 in words is "one hundred thirty-seven billion, forty-nine million, five hundred seven thousand, two hundred ninety-two".