9095051172 has 12 divisors (see below), whose sum is σ = 21221786096. Its totient is φ = 3031683720.

The previous prime is 9095051171. The next prime is 9095051191. The reversal of 9095051172 is 2711505909.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 9095051172.

It is not an unprimeable number, because it can be changed into a prime (9095051171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378960454 + ... + 378960477.

Almost surely, 2^9095051172 is an apocalyptic number.

It is an amenable number.

9095051172 is an abundant number, since it is smaller than the sum of its proper divisors (12126734924).

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

9095051172 is a wasteful number, since it uses less digits than its factorization.

9095051172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757920938 (or 757920936 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 39.

The square root of 9095051172 is about 95367.9777074045. The cubic root of 9095051172 is about 2087.3809498698.

The spelling of 9095051172 in words is "nine billion, ninety-five million, fifty-one thousand, one hundred seventy-two".