453204173328 has 40 divisors (see below), whose sum is σ = 1174517989728. Its totient is φ = 150585407232.

The previous prime is 453204173327. The next prime is 453204173437. The reversal of 453204173328 is 823371402354.

It is a self number, because there is not a number n which added to its sum of digits gives 453204173328.

It is not an unprimeable number, because it can be changed into a prime (453204173321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15067650 + ... + 15097697.

Almost surely, 2^453204173328 is an apocalyptic number.

453204173328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

453204173328 is an abundant number, since it is smaller than the sum of its proper divisors (721313816400).

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

453204173328 is a wasteful number, since it uses less digits than its factorization.

453204173328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30165671 (or 30165665 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 453204173328 in words is "four hundred fifty-three billion, two hundred four million, one hundred seventy-three thousand, three hundred twenty-eight".