455132253 has 16 divisors (see below), whose sum is σ = 632681280. Its totient is φ = 290769024.

The previous prime is 455132239. The next prime is 455132263. The reversal of 455132253 is 352231554.

It is not a de Polignac number, because 455132253 - 2⁶ = 455132189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455132253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455132263) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26448 + ... + 40121.

It is an arithmetic number, because the mean of its divisors is an integer number (39542580).

Almost surely, 2^455132253 is an apocalyptic number.

455132253 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

455132253 is a deficient number, since it is larger than the sum of its proper divisors (177549027).

455132253 is a wasteful number, since it uses less digits than its factorization.

455132253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66668.

The product of its digits is 18000, while the sum is 30.

The square root of 455132253 is about 21333.8288405996. The cubic root of 455132253 is about 769.2116815369.

The spelling of 455132253 in words is "four hundred fifty-five million, one hundred thirty-two thousand, two hundred fifty-three".