454252954203 has 20 divisors (see below), whose sum is σ = 681367921608. Its totient is φ = 302835289680.

The previous prime is 454252954163. The next prime is 454252954219. The reversal of 454252954203 is 302459252454.

454252954203 is a `hidden beast` number, since 4 + 54 + 2 + 52 + 9 + 542 + 0 + 3 = 666.

It is not a de Polignac number, because 454252954203 - 2⁶ = 454252954139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454252954703) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11519538 + ... + 11558903.

Almost surely, 2^454252954203 is an apocalyptic number.

454252954203 is a deficient number, since it is larger than the sum of its proper divisors (227114967405).

454252954203 is an frugal number, since it uses more digits than its factorization.

454252954203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23078468 (or 23078444 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 454252954203 in words is "four hundred fifty-four billion, two hundred fifty-two million, nine hundred fifty-four thousand, two hundred three".