137880943935 has 192 divisors, whose sum is σ = 272321740800. Its totient is φ = 59308381440.

The previous prime is 137880943919. The next prime is 137880944021. The reversal of 137880943935 is 539349088731.

It is not a de Polignac number, because 137880943935 - 2⁴ = 137880943919 is a prime.

It is a super-2 number, since 2×137880943935² (a number of 23 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 191 ways as a sum of consecutive naturals, for example, 213107782 + ... + 213108428.

It is an arithmetic number, because the mean of its divisors is an integer number (1418342400).

Almost surely, 2^137880943935 is an apocalyptic number.

137880943935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

137880943935 is a deficient number, since it is larger than the sum of its proper divisors (134440796865).

137880943935 is a wasteful number, since it uses less digits than its factorization.

137880943935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 137880943935 in words is "one hundred thirty-seven billion, eight hundred eighty million, nine hundred forty-three thousand, nine hundred thirty-five".