454375573454 has 64 divisors (see below), whose sum is σ = 803806675200. Its totient is φ = 190442304000.

The previous prime is 454375573447. The next prime is 454375573489.

It is a happy number.

454375573454 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 454375573454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2399654 + ... + 2582070.

It is an arithmetic number, because the mean of its divisors is an integer number (12559479300).

Almost surely, 2^454375573454 is an apocalyptic number.

454375573454 is a deficient number, since it is larger than the sum of its proper divisors (349431101746).

454375573454 is a wasteful number, since it uses less digits than its factorization.

454375573454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182609.

The product of its digits is 70560000, while the sum is 56.

The spelling of 454375573454 in words is "four hundred fifty-four billion, three hundred seventy-five million, five hundred seventy-three thousand, four hundred fifty-four".