454204233553 has 32 divisors (see below), whose sum is σ = 532621267200. Its totient is φ = 379342393344.

The previous prime is 454204233551. The next prime is 454204233583. The reversal of 454204233553 is 355332402454.

It is a cyclic number.

It is not a de Polignac number, because 454204233553 - 2¹ = 454204233551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454204233551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11164513 + ... + 11205121.

It is an arithmetic number, because the mean of its divisors is an integer number (16644414600).

Almost surely, 2^454204233553 is an apocalyptic number.

It is an amenable number.

454204233553 is a deficient number, since it is larger than the sum of its proper divisors (78417033647).

454204233553 is a wasteful number, since it uses less digits than its factorization.

454204233553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40969.

The product of its (nonzero) digits is 864000, while the sum is 40.

The spelling of 454204233553 in words is "four hundred fifty-four billion, two hundred four million, two hundred thirty-three thousand, five hundred fifty-three".