455105453 has 16 divisors (see below), whose sum is σ = 538513920. Its totient is φ = 379891200.

The previous prime is 455105437. The next prime is 455105467. The reversal of 455105453 is 354501554.

It is a cyclic number.

It is not a de Polignac number, because 455105453 - 2⁴ = 455105437 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 (455108453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22013 + ... + 37346.

It is an arithmetic number, because the mean of its divisors is an integer number (33657120).

Almost surely, 2^455105453 is an apocalyptic number.

It is an amenable number.

455105453 is a deficient number, since it is larger than the sum of its proper divisors (83408467).

455105453 is a wasteful number, since it uses less digits than its factorization.

455105453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59428.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 455105453 is about 21333.2007209420. The cubic root of 455105453 is about 769.1965831579.

The spelling of 455105453 in words is "four hundred fifty-five million, one hundred five thousand, four hundred fifty-three".