455318159 has 4 divisors (see below), whose sum is σ = 461081760. Its totient is φ = 449554560.

The previous prime is 455318153. The next prime is 455318203. The reversal of 455318159 is 951813554.

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

It is a cyclic number.

It is not a de Polignac number, because 455318159 - 2¹² = 455314063 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 (455318153) 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, 2881682 + ... + 2881839.

It is an arithmetic number, because the mean of its divisors is an integer number (115270440).

Almost surely, 2^455318159 is an apocalyptic number.

455318159 is a deficient number, since it is larger than the sum of its proper divisors (5763601).

455318159 is an equidigital number, since it uses as much as digits as its factorization.

455318159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5763600.

The product of its digits is 108000, while the sum is 41.

The square root of 455318159 is about 21338.1854664355. The cubic root of 455318159 is about 769.3163995245.

The spelling of 455318159 in words is "four hundred fifty-five million, three hundred eighteen thousand, one hundred fifty-nine".