455256465133 has 8 divisors (see below), whose sum is σ = 459608878080. Its totient is φ = 450905861280.

The previous prime is 455256465127. The next prime is 455256465149. The reversal of 455256465133 is 331564652554.

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

It is a cyclic number.

It is not a de Polignac number, because 455256465133 - 2⁵ = 455256465101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455256465163) 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, 56148 + ... + 955858.

It is an arithmetic number, because the mean of its divisors is an integer number (57451109760).

Almost surely, 2^455256465133 is an apocalyptic number.

It is an amenable number.

455256465133 is a deficient number, since it is larger than the sum of its proper divisors (4352412947).

455256465133 is a wasteful number, since it uses less digits than its factorization.

455256465133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904547.

The product of its digits is 6480000, while the sum is 49.

The spelling of 455256465133 in words is "four hundred fifty-five billion, two hundred fifty-six million, four hundred sixty-five thousand, one hundred thirty-three".