453028472055 has 48 divisors (see below), whose sum is σ = 796497421824. Its totient is φ = 238155852480.

The previous prime is 453028472053. The next prime is 453028472063. The reversal of 453028472055 is 550274820354.

453028472055 is a `hidden beast` number, since 4 + 530 + 2 + 8 + 47 + 20 + 55 = 666.

It is not a de Polignac number, because 453028472055 - 2¹ = 453028472053 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 453028472055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453028472051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15855292 + ... + 15883838.

It is an arithmetic number, because the mean of its divisors is an integer number (16593696288).

Almost surely, 2^453028472055 is an apocalyptic number.

453028472055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

453028472055 is a deficient number, since it is larger than the sum of its proper divisors (343468949769).

453028472055 is a wasteful number, since it uses less digits than its factorization.

453028472055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33596 (or 33593 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 45.

The spelling of 453028472055 in words is "four hundred fifty-three billion, twenty-eight million, four hundred seventy-two thousand, fifty-five".