137480381107136 has 28 divisors (see below), whose sum is σ = 281613038723520. Its totient is φ = 66522765050880.

The previous prime is 137480381107093. The next prime is 137480381107159. The reversal of 137480381107136 is 631701183084731.

It is a super-2 number, since 2×137480381107136² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 34647271481 + ... + 34647275448.

It is an arithmetic number, because the mean of its divisors is an integer number (10057608525840).

Almost surely, 2^{137480381107136} is an apocalyptic number.

137480381107136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

137480381107136 is an abundant number, since it is smaller than the sum of its proper divisors (144132657616384).

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

137480381107136 is an equidigital number, since it uses as much as digits as its factorization.

137480381107136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69294546972 (or 69294546962 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 137480381107136 in words is "one hundred thirty-seven trillion, four hundred eighty billion, three hundred eighty-one million, one hundred seven thousand, one hundred thirty-six".