161360164346 has 16 divisors (see below), whose sum is σ = 242468009280. Its totient is φ = 80537612640.

The previous prime is 161360164271. The next prime is 161360164367. The reversal of 161360164346 is 643461063161.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2826101 + ... + 2882631.

It is an arithmetic number, because the mean of its divisors is an integer number (15154250580).

Almost surely, 2^161360164346 is an apocalyptic number.

161360164346 is a deficient number, since it is larger than the sum of its proper divisors (81107844934).

161360164346 is a wasteful number, since it uses less digits than its factorization.

161360164346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59029.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 161360164346 in words is "one hundred sixty-one billion, three hundred sixty million, one hundred sixty-four thousand, three hundred forty-six".