453094573128 has 64 divisors (see below), whose sum is σ = 1159530292800. Its totient is φ = 147461744640.

The previous prime is 453094573117. The next prime is 453094573189. The reversal of 453094573128 is 821375490354.

It is a Cunningham number, because it is equal to 673123²-1.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2608348 + ... + 2776628.

It is an arithmetic number, because the mean of its divisors is an integer number (18117660825).

Almost surely, 2^453094573128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453094573128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579765146400).

453094573128 is an abundant number, since it is smaller than the sum of its proper divisors (706435719672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453094573128 is a wasteful number, since it uses less digits than its factorization.

453094573128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170942 (or 170938 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 453094573128 in words is "four hundred fifty-three billion, ninety-four million, five hundred seventy-three thousand, one hundred twenty-eight".