254504966223 has 8 divisors (see below), whose sum is σ = 342453166000. Its totient is φ = 168113371968.

The previous prime is 254504966203. The next prime is 254504966267. The reversal of 254504966223 is 322669405452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 254504966223 - 2⁹ = 254504965711 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 (254504966203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389150998 + ... + 389151651.

It is an arithmetic number, because the mean of its divisors is an integer number (42806645750).

Almost surely, 2^254504966223 is an apocalyptic number.

254504966223 is a deficient number, since it is larger than the sum of its proper divisors (87948199777).

254504966223 is a wasteful number, since it uses less digits than its factorization.

254504966223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778302761.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 254504966223 in words is "two hundred fifty-four billion, five hundred four million, nine hundred sixty-six thousand, two hundred twenty-three".