254454425504 has 12 divisors (see below), whose sum is σ = 500957150274. Its totient is φ = 127227212736.

The previous prime is 254454425503. The next prime is 254454425543. The reversal of 254454425504 is 405524454452.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 150994416400 + 103460009104 = 388580^2 + 321652^2 .

It is not an unprimeable number, because it can be changed into a prime (254454425503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3975850367 + ... + 3975850430.

Almost surely, 2^254454425504 is an apocalyptic number.

It is an amenable number.

254454425504 is a deficient number, since it is larger than the sum of its proper divisors (246502724770).

254454425504 is an equidigital number, since it uses as much as digits as its factorization.

254454425504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7951700807 (or 7951700799 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 44.

Adding to 254454425504 its reverse (405524454452), we get a palindrome (659978879956).

The spelling of 254454425504 in words is "two hundred fifty-four billion, four hundred fifty-four million, four hundred twenty-five thousand, five hundred four".