9465109056 has 84 divisors (see below), whose sum is σ = 29216974332. Its totient is φ = 2912338944.

The previous prime is 9465109033. The next prime is 9465109061. The reversal of 9465109056 is 6509015649.

It is a happy number.

9465109056 is a `hidden beast` number, since 9 + 46 + 510 + 90 + 5 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5865109056 + 3600000000 = 76584^2 + 60000^2 .

It is a super-2 number, since 2×9465109056² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 624531 + ... + 639506.

It is an arithmetic number, because the mean of its divisors is an integer number (347821123).

Almost surely, 2^9465109056 is an apocalyptic number.

9465109056 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9465109056 is an abundant number, since it is smaller than the sum of its proper divisors (19751865276).

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

9465109056 is a wasteful number, since it uses less digits than its factorization.

9465109056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264068 (or 1264055 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 9465109056 is about 97288.7920369042. The cubic root of 9465109056 is about 2115.3157713059.

The spelling of 9465109056 in words is "nine billion, four hundred sixty-five million, one hundred nine thousand, fifty-six".