17179950968 has 32 divisors (see below), whose sum is σ = 32297001600. Its totient is φ = 8567451648.

The previous prime is 17179950959. The next prime is 17179950979. The reversal of 17179950968 is 86905997171.

It is a self number, because there is not a number n which added to its sum of digits gives 17179950968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8015705 + ... + 8017847.

It is an arithmetic number, because the mean of its divisors is an integer number (1009281300).

Almost surely, 2^17179950968 is an apocalyptic number.

It is an amenable number.

17179950968 is a deficient number, since it is larger than the sum of its proper divisors (15117050632).

17179950968 is a wasteful number, since it uses less digits than its factorization.

17179950968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4311 (or 4307 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 62.

The spelling of 17179950968 in words is "seventeen billion, one hundred seventy-nine million, nine hundred fifty thousand, nine hundred sixty-eight".