160979032832 has 72 divisors (see below), whose sum is σ = 335428445184. Its totient is φ = 76960502784.

The previous prime is 160979032831. The next prime is 160979032871. The reversal of 160979032832 is 238230979061.

It is a happy number.

It is a super-2 number, since 2×160979032832² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (160979032831) 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, 29572703 + ... + 29578145.

Almost surely, 2^160979032832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160979032832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167714222592).

160979032832 is an abundant number, since it is smaller than the sum of its proper divisors (174449412352).

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

160979032832 is an equidigital number, since it uses as much as digits as its factorization.

160979032832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10505 (or 10491 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 160979032832 in words is "one hundred sixty billion, nine hundred seventy-nine million, thirty-two thousand, eight hundred thirty-two".