254454484454452 has 24 divisors (see below), whose sum is σ = 446260725612800. Its totient is φ = 126951424449696.

The previous prime is 254454484454441. The next prime is 254454484454459.

254454484454452 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254454484454459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261236674 + ... + 262208902.

Almost surely, 2^{254454484454452} is an apocalyptic number.

It is an amenable number.

254454484454452 is a deficient number, since it is larger than the sum of its proper divisors (191806241158348).

254454484454452 is a wasteful number, since it uses less digits than its factorization.

254454484454452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114015 (or 1114013 counting only the distinct ones).

The product of its digits is 1310720000, while the sum is 64.

The spelling of 254454484454452 in words is "two hundred fifty-four trillion, four hundred fifty-four billion, four hundred eighty-four million, four hundred fifty-four thousand, four hundred fifty-two".