453044544255 has 16 divisors (see below), whose sum is σ = 805412523360. Its totient is φ = 241623756864.

The previous prime is 453044544229. The next prime is 453044544269. The reversal of 453044544255 is 552445440354.

It is a happy number.

453044544255 is a `hidden beast` number, since 4 + 53 + 0 + 4 + 4 + 544 + 2 + 55 = 666.

It is not a de Polignac number, because 453044544255 - 2⁶ = 453044544191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 453044544255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1677942622 + ... + 1677942891.

It is an arithmetic number, because the mean of its divisors is an integer number (50338282710).

Almost surely, 2^453044544255 is an apocalyptic number.

453044544255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

453044544255 is a deficient number, since it is larger than the sum of its proper divisors (352367979105).

453044544255 is a wasteful number, since it uses less digits than its factorization.

453044544255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355885527 (or 3355885521 counting only the distinct ones).

The product of its (nonzero) digits is 3840000, while the sum is 45.

The spelling of 453044544255 in words is "four hundred fifty-three billion, forty-four million, five hundred forty-four thousand, two hundred fifty-five".