453252881208 has 16 divisors (see below), whose sum is σ = 1133132203080. Its totient is φ = 151084293728.

The previous prime is 453252881113. The next prime is 453252881233. The reversal of 453252881208 is 802188252354.

It is a happy number.

It is a super-3 number, since 3×453252881208³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9442768335 + ... + 9442768382.

Almost surely, 2^453252881208 is an apocalyptic number.

It is an amenable number.

453252881208 is an abundant number, since it is smaller than the sum of its proper divisors (679879321872).

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

453252881208 is a wasteful number, since it uses less digits than its factorization.

453252881208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18885536726 (or 18885536722 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 453252881208 in words is "four hundred fifty-three billion, two hundred fifty-two million, eight hundred eighty-one thousand, two hundred eight".