137713384972 has 24 divisors (see below), whose sum is σ = 242630099712. Its totient is φ = 68390634000.

The previous prime is 137713384957. The next prime is 137713384993. The reversal of 137713384972 is 279483317731.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5720553 + ... + 5744575.

It is an arithmetic number, because the mean of its divisors is an integer number (10109587488).

Almost surely, 2^137713384972 is an apocalyptic number.

It is an amenable number.

137713384972 is a deficient number, since it is larger than the sum of its proper divisors (104916714740).

137713384972 is a wasteful number, since it uses less digits than its factorization.

137713384972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33669 (or 33667 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 55.

The spelling of 137713384972 in words is "one hundred thirty-seven billion, seven hundred thirteen million, three hundred eighty-four thousand, nine hundred seventy-two".