453116522000 has 320 divisors, whose sum is σ = 1197272893440. Its totient is φ = 165224448000.

The previous prime is 453116521951. The next prime is 453116522021. The reversal of 453116522000 is 225611354.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 227353004 + ... + 227354996.

It is an arithmetic number, because the mean of its divisors is an integer number (3741477792).

Almost surely, 2^453116522000 is an apocalyptic number.

453116522000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453116522000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (598636446720).

453116522000 is an abundant number, since it is smaller than the sum of its proper divisors (744156371440).

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

453116522000 is a wasteful number, since it uses less digits than its factorization.

453116522000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259 (or 2243 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 453116522000 in words is "four hundred fifty-three billion, one hundred sixteen million, five hundred twenty-two thousand".