17145168004 has 12 divisors (see below), whose sum is σ = 30061416784. Its totient is φ = 8556191784.

The previous prime is 17145167999. The next prime is 17145168013. The reversal of 17145168004 is 40086154171.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4095702 + ... + 4099885.

Almost surely, 2^17145168004 is an apocalyptic number.

It is an amenable number.

17145168004 is a deficient number, since it is larger than the sum of its proper divisors (12916248780).

17145168004 is a wasteful number, since it uses less digits than its factorization.

17145168004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8196114 (or 8196112 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The spelling of 17145168004 in words is "seventeen billion, one hundred forty-five million, one hundred sixty-eight thousand, four".