9100009164 has 24 divisors (see below), whose sum is σ = 21250390000. Its totient is φ = 3030902784.

The previous prime is 9100009159. The next prime is 9100009241. The reversal of 9100009164 is 4619000019.

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, 288589 + ... + 318564.

Almost surely, 2^9100009164 is an apocalyptic number.

It is an amenable number.

9100009164 is an abundant number, since it is smaller than the sum of its proper divisors (12150380836).

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

9100009164 is a wasteful number, since it uses less digits than its factorization.

9100009164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608409 (or 608407 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 9100009164 is about 95393.9681740937. The cubic root of 9100009164 is about 2087.7601794774.

The spelling of 9100009164 in words is "nine billion, one hundred million, nine thousand, one hundred sixty-four".