455131255 has 8 divisors (see below), whose sum is σ = 546699600. Its totient is φ = 363743616.

The previous prime is 455131219. The next prime is 455131273. The reversal of 455131255 is 552131554.

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 455131255 - 2⁹ = 455130743 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39570 + ... + 49759.

It is an arithmetic number, because the mean of its divisors is an integer number (68337450).

Almost surely, 2^455131255 is an apocalyptic number.

455131255 is a deficient number, since it is larger than the sum of its proper divisors (91568345).

455131255 is a wasteful number, since it uses less digits than its factorization.

455131255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90353.

The product of its digits is 15000, while the sum is 31.

The square root of 455131255 is about 21333.8054505051. The cubic root of 455131255 is about 769.2111193019.

The spelling of 455131255 in words is "four hundred fifty-five million, one hundred thirty-one thousand, two hundred fifty-five".