17231097961376 has 96 divisors (see below), whose sum is σ = 40718164052160. Its totient is φ = 7091054309376.

The previous prime is 17231097961339. The next prime is 17231097961379. The reversal of 17231097961376 is 67316979013271.

It is a super-2 number, since 2×17231097961376² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17231097961379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63984686 + ... + 64253421.

It is an arithmetic number, because the mean of its divisors is an integer number (424147542210).

Almost surely, 2^{17231097961376} is an apocalyptic number.

17231097961376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

17231097961376 is an abundant number, since it is smaller than the sum of its proper divisors (23487066090784).

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

17231097961376 is a wasteful number, since it uses less digits than its factorization.

17231097961376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128238166 (or 128238158 counting only the distinct ones).

The product of its (nonzero) digits is 18003384, while the sum is 62.

The spelling of 17231097961376 in words is "seventeen trillion, two hundred thirty-one billion, ninety-seven million, nine hundred sixty-one thousand, three hundred seventy-six".