254453650404 has 24 divisors (see below), whose sum is σ = 593793570720. Its totient is φ = 84808113984.

The previous prime is 254453650397. The next prime is 254453650417. The reversal of 254453650404 is 404056354452.

It is a happy number.

It is an unprimeable number.

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, 1112274 + ... + 1321385.

It is an arithmetic number, because the mean of its divisors is an integer number (24741398780).

Almost surely, 2^254453650404 is an apocalyptic number.

It is an amenable number.

254453650404 is an abundant number, since it is smaller than the sum of its proper divisors (339339920316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254453650404 is a wasteful number, since it uses less digits than its factorization.

254453650404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442379 (or 2442377 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 254453650404 in words is "two hundred fifty-four billion, four hundred fifty-three million, six hundred fifty thousand, four hundred four".