160980995763 has 36 divisors (see below), whose sum is σ = 282298116880. Its totient is φ = 86578004736.

The previous prime is 160980995761. The next prime is 160980995771. The reversal of 160980995763 is 367599089061.

It is not a de Polignac number, because 160980995763 - 2¹ = 160980995761 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 160980995763.

It is not an unprimeable number, because it can be changed into a prime (160980995761) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4402648 + ... + 4439061.

Almost surely, 2^160980995763 is an apocalyptic number.

160980995763 is a deficient number, since it is larger than the sum of its proper divisors (121317121117).

160980995763 is a wasteful number, since it uses less digits than its factorization.

160980995763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8841756 (or 8841736 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 63.

The spelling of 160980995763 in words is "one hundred sixty billion, nine hundred eighty million, nine hundred ninety-five thousand, seven hundred sixty-three".