454483288823 has 16 divisors (see below), whose sum is σ = 476374141440. Its totient is φ = 433250849856.

The previous prime is 454483288801. The next prime is 454483288837. The reversal of 454483288823 is 328882384454.

It is a cyclic number.

It is not a de Polignac number, because 454483288823 - 2²² = 454479094519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454483282823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530561 + ... + 1091082.

It is an arithmetic number, because the mean of its divisors is an integer number (29773383840).

Almost surely, 2^454483288823 is an apocalyptic number.

454483288823 is a deficient number, since it is larger than the sum of its proper divisors (21890852617).

454483288823 is a wasteful number, since it uses less digits than its factorization.

454483288823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621846.

The product of its digits is 47185920, while the sum is 59.

The spelling of 454483288823 in words is "four hundred fifty-four billion, four hundred eighty-three million, two hundred eighty-eight thousand, eight hundred twenty-three".