160980786197 has 48 divisors (see below), whose sum is σ = 214570696704. Its totient is φ = 117205704000.

The previous prime is 160980786173. The next prime is 160980786233. The reversal of 160980786197 is 791687089061.

It is not a de Polignac number, because 160980786197 - 2⁶ = 160980786133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160980786137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1967372 + ... + 2047562.

It is an arithmetic number, because the mean of its divisors is an integer number (4470222848).

Almost surely, 2^160980786197 is an apocalyptic number.

It is an amenable number.

160980786197 is a deficient number, since it is larger than the sum of its proper divisors (53589910507).

160980786197 is a wasteful number, since it uses less digits than its factorization.

160980786197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80298 (or 80269 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 62.

The spelling of 160980786197 in words is "one hundred sixty billion, nine hundred eighty million, seven hundred eighty-six thousand, one hundred ninety-seven".