137274274137 has 64 divisors (see below), whose sum is σ = 247544285184. Its totient is φ = 65345149440.

The previous prime is 137274274061. The next prime is 137274274153. The reversal of 137274274137 is 731472472731.

It is not a de Polignac number, because 137274274137 - 2¹¹ = 137274272089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137274274187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 244578 + ... + 578244.

It is an arithmetic number, because the mean of its divisors is an integer number (3867879456).

Almost surely, 2^137274274137 is an apocalyptic number.

It is an amenable number.

137274274137 is a deficient number, since it is larger than the sum of its proper divisors (110270011047).

137274274137 is a wasteful number, since it uses less digits than its factorization.

137274274137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333838.

The product of its digits is 1382976, while the sum is 48.

The spelling of 137274274137 in words is "one hundred thirty-seven billion, two hundred seventy-four million, two hundred seventy-four thousand, one hundred thirty-seven".