137390533413 has 20 divisors (see below), whose sum is σ = 213705902688. Its totient is φ = 78508872120.

The previous prime is 137390533391. The next prime is 137390533493. The reversal of 137390533413 is 314335093731.

It is not a de Polignac number, because 137390533413 - 2⁶ = 137390533349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137390533493) 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 19 ways as a sum of consecutive naturals, for example, 9529833 + ... + 9544238.

Almost surely, 2^137390533413 is an apocalyptic number.

It is an amenable number.

137390533413 is a deficient number, since it is larger than the sum of its proper divisors (76315369275).

137390533413 is an frugal number, since it uses more digits than its factorization.

137390533413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19074102 (or 19074081 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 42.

The spelling of 137390533413 in words is "one hundred thirty-seven billion, three hundred ninety million, five hundred thirty-three thousand, four hundred thirteen".