453403055 has 16 divisors (see below), whose sum is σ = 641869824. Its totient is φ = 300875040.

The previous prime is 453403033. The next prime is 453403063. The reversal of 453403055 is 550304354.

It is not a de Polignac number, because 453403055 - 2¹⁰ = 453402031 is a prime.

It is a Duffinian number.

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, 207857 + ... + 210026.

It is an arithmetic number, because the mean of its divisors is an integer number (40116864).

Almost surely, 2^453403055 is an apocalyptic number.

453403055 is a deficient number, since it is larger than the sum of its proper divisors (188466769).

453403055 is a wasteful number, since it uses less digits than its factorization.

453403055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417926.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 453403055 is about 21293.2631364946. The cubic root of 453403055 is about 768.2362819849.

The spelling of 453403055 in words is "four hundred fifty-three million, four hundred three thousand, fifty-five".