452981004553 has 12 divisors (see below), whose sum is σ = 574840459152. Its totient is φ = 352972210920.

The previous prime is 452981004551. The next prime is 452981004569. The reversal of 452981004553 is 355400189254.

It is not a de Polignac number, because 452981004553 - 2¹ = 452981004551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452981004551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 420204475 + ... + 420205552.

It is an arithmetic number, because the mean of its divisors is an integer number (47903371596).

Almost surely, 2^452981004553 is an apocalyptic number.

It is an amenable number.

452981004553 is a deficient number, since it is larger than the sum of its proper divisors (121859454599).

452981004553 is a wasteful number, since it uses less digits than its factorization.

452981004553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840410052 (or 840410045 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 452981004553 in words is "four hundred fifty-two billion, nine hundred eighty-one million, four thousand, five hundred fifty-three".