137476817347652 has 12 divisors (see below), whose sum is σ = 242340521091900. Its totient is φ = 68236668464256.

The previous prime is 137476817347651. The next prime is 137476817347769. The reversal of 137476817347652 is 256743718674731.

It can be written as a sum of positive squares in 2 ways, for example, as 54540351900736 + 82936465446916 = 7385144^2 + 9106946^2 .

It is not an unprimeable number, because it can be changed into a prime (137476817347651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125435051777 + ... + 125435052872.

It is an arithmetic number, because the mean of its divisors is an integer number (20195043424325).

Almost surely, 2^{137476817347652} is an apocalyptic number.

It is an amenable number.

137476817347652 is a deficient number, since it is larger than the sum of its proper divisors (104863703744248).

137476817347652 is a wasteful number, since it uses less digits than its factorization.

137476817347652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250870104790 (or 250870104788 counting only the distinct ones).

The product of its digits is 995742720, while the sum is 71.

The spelling of 137476817347652 in words is "one hundred thirty-seven trillion, four hundred seventy-six billion, eight hundred seventeen million, three hundred forty-seven thousand, six hundred fifty-two".