455255313 has 8 divisors (see below), whose sum is σ = 607807776. Its totient is φ = 303103200.

The previous prime is 455255309. The next prime is 455255323. The reversal of 455255313 is 313552554.

It is a happy number.

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

It is not a de Polignac number, because 455255313 - 2² = 455255309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455255323) 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, 97423 + ... + 101988.

It is an arithmetic number, because the mean of its divisors is an integer number (75975972).

Almost surely, 2^455255313 is an apocalyptic number.

It is an amenable number.

455255313 is a deficient number, since it is larger than the sum of its proper divisors (152552463).

455255313 is a wasteful number, since it uses less digits than its factorization.

455255313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200175.

The product of its digits is 45000, while the sum is 33.

The square root of 455255313 is about 21336.7127974297. The cubic root of 455255313 is about 769.2810025300.

The spelling of 455255313 in words is "four hundred fifty-five million, two hundred fifty-five thousand, three hundred thirteen".