453503500450 has 96 divisors (see below), whose sum is σ = 1132553761920. Its totient is φ = 130478515200.

The previous prime is 453503500291. The next prime is 453503500469. The reversal of 453503500450 is 54005305354.

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 47 ways as a sum of consecutive naturals, for example, 4480455 + ... + 4580554.

It is an arithmetic number, because the mean of its divisors is an integer number (11797435020).

Almost surely, 2^453503500450 is an apocalyptic number.

453503500450 is an abundant number, since it is smaller than the sum of its proper divisors (679050261470).

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

453503500450 is a wasteful number, since it uses less digits than its factorization.

453503500450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9061052 (or 9061047 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 453503500450 in words is "four hundred fifty-three billion, five hundred three million, five hundred thousand, four hundred fifty".