454375573455 has 16 divisors (see below), whose sum is σ = 727187948640. Its totient is φ = 242271295488.

The previous prime is 454375573447. The next prime is 454375573489. The reversal of 454375573455 is 554375573454.

It is not a de Polignac number, because 454375573455 - 2³ = 454375573447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 454375573395 and 454375573404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3836202 + ... + 3952871.

It is an arithmetic number, because the mean of its divisors is an integer number (45449246790).

Almost surely, 2^454375573455 is an apocalyptic number.

454375573455 is a deficient number, since it is larger than the sum of its proper divisors (272812375185).

454375573455 is a wasteful number, since it uses less digits than its factorization.

454375573455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7792970.

The product of its digits is 88200000, while the sum is 57.

Subtracting 454375573455 from its reverse (554375573454), we obtain a palindrome (99999999999).

The spelling of 454375573455 in words is "four hundred fifty-four billion, three hundred seventy-five million, five hundred seventy-three thousand, four hundred fifty-five".