455522681217 has 8 divisors (see below), whose sum is σ = 615683624224. Its totient is φ = 299521762848.

The previous prime is 455522681179. The next prime is 455522681291. The reversal of 455522681217 is 712186225554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 455522681217 - 2²⁰ = 455521632641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455522681017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040005903 + ... + 1040006340.

It is an arithmetic number, because the mean of its divisors is an integer number (76960453028).

Almost surely, 2^455522681217 is an apocalyptic number.

It is an amenable number.

455522681217 is a deficient number, since it is larger than the sum of its proper divisors (160160943007).

455522681217 is a wasteful number, since it uses less digits than its factorization.

455522681217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080012319.

The product of its digits is 1344000, while the sum is 48.

The spelling of 455522681217 in words is "four hundred fifty-five billion, five hundred twenty-two million, six hundred eighty-one thousand, two hundred seventeen".