220160718 has 24 divisors (see below), whose sum is σ = 480179856. Its totient is φ = 72900000.

The previous prime is 220160711. The next prime is 220160741. The reversal of 220160718 is 817061022.

It is a junction number, because it is equal to n+sod(n) for n = 220160691 and 220160700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220160711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37783 + ... + 43218.

It is an arithmetic number, because the mean of its divisors is an integer number (20007494).

Almost surely, 2^220160718 is an apocalyptic number.

220160718 is an abundant number, since it is smaller than the sum of its proper divisors (260019138).

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

220160718 is a wasteful number, since it uses less digits than its factorization.

220160718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81160 (or 81157 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 220160718 is about 14837.8137877519. The cubic root of 220160718 is about 603.8280415559.

The spelling of 220160718 in words is "two hundred twenty million, one hundred sixty thousand, seven hundred eighteen".