455473866233 has 4 divisors (see below), whose sum is σ = 455483907060. Its totient is φ = 455463825408.

The previous prime is 455473866217. The next prime is 455473866247. The reversal of 455473866233 is 332668374554.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 198103327744 + 257370538489 = 445088^2 + 507317^2 .

It is a cyclic number.

It is not a de Polignac number, because 455473866233 - 2⁴ = 455473866217 is a prime.

It is a super-2 number, since 2×455473866233² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455473866203) 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, 4952060 + ... + 5043197.

It is an arithmetic number, because the mean of its divisors is an integer number (113870976765).

Almost surely, 2^455473866233 is an apocalyptic number.

It is an amenable number.

455473866233 is a deficient number, since it is larger than the sum of its proper divisors (10040827).

455473866233 is an equidigital number, since it uses as much as digits as its factorization.

455473866233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10040826.

The product of its digits is 43545600, while the sum is 56.

The spelling of 455473866233 in words is "four hundred fifty-five billion, four hundred seventy-three million, eight hundred sixty-six thousand, two hundred thirty-three".