137501376375 has 32 divisors (see below), whose sum is σ = 249602505984. Its totient is φ = 66667332000.

The previous prime is 137501376349. The next prime is 137501376379. The reversal of 137501376375 is 573673105731.

It is a happy number.

It is not a de Polignac number, because 137501376375 - 2⁵ = 137501376343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137501376379) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16662709 + ... + 16670958.

It is an arithmetic number, because the mean of its divisors is an integer number (7800078312).

Almost surely, 2^137501376375 is an apocalyptic number.

137501376375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

137501376375 is a deficient number, since it is larger than the sum of its proper divisors (112101129609).

137501376375 is a wasteful number, since it uses less digits than its factorization.

137501376375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33333696 (or 33333686 counting only the distinct ones).

The product of its (nonzero) digits is 1389150, while the sum is 48.

The spelling of 137501376375 in words is "one hundred thirty-seven billion, five hundred one million, three hundred seventy-six thousand, three hundred seventy-five".