454212366553 has 8 divisors (see below), whose sum is σ = 495879513696. Its totient is φ = 412607738400.

The previous prime is 454212366547. The next prime is 454212366577. The reversal of 454212366553 is 355663212454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 454212366553 - 2⁵ = 454212366521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454210366553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15614551 + ... + 15643612.

It is an arithmetic number, because the mean of its divisors is an integer number (61984939212).

Almost surely, 2^454212366553 is an apocalyptic number.

It is an amenable number.

454212366553 is a deficient number, since it is larger than the sum of its proper divisors (41667147143).

454212366553 is a wasteful number, since it uses less digits than its factorization.

454212366553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31259495.

The product of its digits is 2592000, while the sum is 46.

The spelling of 454212366553 in words is "four hundred fifty-four billion, two hundred twelve million, three hundred sixty-six thousand, five hundred fifty-three".