453253353522 has 16 divisors (see below), whose sum is σ = 928616627232. Its totient is φ = 147399464480.

The previous prime is 453253353499. The next prime is 453253353571. The reversal of 453253353522 is 225353352354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921246408 + ... + 921246899.

It is an arithmetic number, because the mean of its divisors is an integer number (58038539202).

Almost surely, 2^453253353522 is an apocalyptic number.

453253353522 is an abundant number, since it is smaller than the sum of its proper divisors (475363273710).

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

453253353522 is a wasteful number, since it uses less digits than its factorization.

453253353522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842493353.

The product of its digits is 1620000, while the sum is 42.

The spelling of 453253353522 in words is "four hundred fifty-three billion, two hundred fifty-three million, three hundred fifty-three thousand, five hundred twenty-two".