137246572708 has 48 divisors (see below), whose sum is σ = 275296057344. Its totient is φ = 58648131360.

The previous prime is 137246572699. The next prime is 137246572763. The reversal of 137246572708 is 807275642731.

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, 18239835 + ... + 18247357.

It is an arithmetic number, because the mean of its divisors is an integer number (5735334528).

Almost surely, 2^137246572708 is an apocalyptic number.

It is an amenable number.

137246572708 is an abundant number, since it is smaller than the sum of its proper divisors (138049484636).

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

137246572708 is a wasteful number, since it uses less digits than its factorization.

137246572708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9352 (or 9350 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 52.

The spelling of 137246572708 in words is "one hundred thirty-seven billion, two hundred forty-six million, five hundred seventy-two thousand, seven hundred eight".