5317172540660 has 48 divisors (see below), whose sum is σ = 11577034667520. Its totient is φ = 2049193057920.

The previous prime is 5317172540591. The next prime is 5317172540681. The reversal of 5317172540660 is 660452717135.

It is a congruent number.

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, 18749315 + ... + 19030794.

It is an arithmetic number, because the mean of its divisors is an integer number (241188222240).

Almost surely, 2^{5317172540660} is an apocalyptic number.

It is an amenable number.

5317172540660 is an abundant number, since it is smaller than the sum of its proper divisors (6259862126860).

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

5317172540660 is a wasteful number, since it uses less digits than its factorization.

5317172540660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37780376 (or 37780374 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 5317172540660 in words is "five trillion, three hundred seventeen billion, one hundred seventy-two million, five hundred forty thousand, six hundred sixty".