17795057132 has 12 divisors (see below), whose sum is σ = 31146976896. Its totient is φ = 8895920880.

The previous prime is 17795057123. The next prime is 17795057143. The reversal of 17795057132 is 23175059771.

It is a happy number.

It is a super-2 number, since 2×17795057132² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376844 + ... + 421427.

It is an arithmetic number, because the mean of its divisors is an integer number (2595581408).

Almost surely, 2^17795057132 is an apocalyptic number.

It is an amenable number.

17795057132 is a deficient number, since it is larger than the sum of its proper divisors (13351919764).

17795057132 is a wasteful number, since it uses less digits than its factorization.

17795057132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803848 (or 803846 counting only the distinct ones).

The product of its (nonzero) digits is 463050, while the sum is 47.

The spelling of 17795057132 in words is "seventeen billion, seven hundred ninety-five million, fifty-seven thousand, one hundred thirty-two".