1601102164 has 24 divisors (see below), whose sum is σ = 2840096000. Its totient is φ = 789665760.

The previous prime is 1601102159. The next prime is 1601102189. The reversal of 1601102164 is 4612011061.

It is a congruent number.

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, 487849 + ... + 491119.

Almost surely, 2^1601102164 is an apocalyptic number.

It is an amenable number.

1601102164 is a deficient number, since it is larger than the sum of its proper divisors (1238993836).

1601102164 is a wasteful number, since it uses less digits than its factorization.

1601102164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4903 (or 4901 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1601102164 is about 40013.7746782280. The cubic root of 1601102164 is about 1169.8755958993.

The spelling of 1601102164 in words is "one billion, six hundred one million, one hundred two thousand, one hundred sixty-four".