254503230025 has 24 divisors (see below), whose sum is σ = 344489629824. Its totient is φ = 184977038400.

The previous prime is 254503230011. The next prime is 254503230043. The reversal of 254503230025 is 520032305452.

It is not a de Polignac number, because 254503230025 - 2¹⁵ = 254503197257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149424 + ... + 728926.

It is an arithmetic number, because the mean of its divisors is an integer number (14353734576).

Almost surely, 2^254503230025 is an apocalyptic number.

254503230025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

254503230025 is a deficient number, since it is larger than the sum of its proper divisors (89986399799).

254503230025 is a wasteful number, since it uses less digits than its factorization.

254503230025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581121 (or 581116 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 254503230025 its reverse (520032305452), we get a palindrome (774535535477).

The spelling of 254503230025 in words is "two hundred fifty-four billion, five hundred three million, two hundred thirty thousand, twenty-five".