226035516172 has 12 divisors (see below), whose sum is σ = 395571783880. Its totient is φ = 113015006496.

The previous prime is 226035516167. The next prime is 226035516191. The reversal of 226035516172 is 271615530622.

It is a super-2 number, since 2×226035516172² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497193 + ... + 836224.

Almost surely, 2^226035516172 is an apocalyptic number.

It is an amenable number.

226035516172 is a deficient number, since it is larger than the sum of its proper divisors (169536267708).

226035516172 is a wasteful number, since it uses less digits than its factorization.

226035516172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375800 (or 1375798 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 226035516172 in words is "two hundred twenty-six billion, thirty-five million, five hundred sixteen thousand, one hundred seventy-two".