137108120215472 has 80 divisors (see below), whose sum is σ = 316830148953600. Its totient is φ = 56199825893376.

The previous prime is 137108120215463. The next prime is 137108120215523. The reversal of 137108120215472 is 274512021801731.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21391904 + ... + 27052352.

It is an arithmetic number, because the mean of its divisors is an integer number (3960376861920).

Almost surely, 2^{137108120215472} is an apocalyptic number.

It is an amenable number.

137108120215472 is an abundant number, since it is smaller than the sum of its proper divisors (179722028738128).

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

137108120215472 is a wasteful number, since it uses less digits than its factorization.

137108120215472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669890 (or 5669884 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 44.

The spelling of 137108120215472 in words is "one hundred thirty-seven trillion, one hundred eight billion, one hundred twenty million, two hundred fifteen thousand, four hundred seventy-two".