17960198960 has 40 divisors (see below), whose sum is σ = 45553597776. Its totient is φ = 6530981120.

The previous prime is 17960198911. The next prime is 17960198969. The reversal of 17960198960 is 6989106971.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 17960198896 and 17960198905.

It is not an unprimeable number, because it can be changed into a prime (17960198969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10203779 + ... + 10205538.

Almost surely, 2^17960198960 is an apocalyptic number.

17960198960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17960198960 is an abundant number, since it is smaller than the sum of its proper divisors (27593398816).

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

17960198960 is a wasteful number, since it uses less digits than its factorization.

17960198960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20409341 (or 20409335 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 56.

The spelling of 17960198960 in words is "seventeen billion, nine hundred sixty million, one hundred ninety-eight thousand, nine hundred sixty".