160980786198 has 24 divisors (see below), whose sum is σ = 352387498008. Its totient is φ = 53107062912.

The previous prime is 160980786173. The next prime is 160980786233. The reversal of 160980786198 is 891687089061.

160980786198 is a `hidden beast` number, since 1 + 6 + 0 + 9 + 8 + 0 + 7 + 8 + 619 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46098136 + ... + 46101627.

It is an arithmetic number, because the mean of its divisors is an integer number (14682812417).

Almost surely, 2^160980786198 is an apocalyptic number.

160980786198 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

160980786198 is an abundant number, since it is smaller than the sum of its proper divisors (191406711810).

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

160980786198 is a wasteful number, since it uses less digits than its factorization.

160980786198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92199868 (or 92199865 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 63.

The spelling of 160980786198 in words is "one hundred sixty billion, nine hundred eighty million, seven hundred eighty-six thousand, one hundred ninety-eight".