254040242233025 has 24 divisors (see below), whose sum is σ = 328711721460480. Its totient is φ = 194392617731840.

The previous prime is 254040242233009. The next prime is 254040242233091. The reversal of 254040242233025 is 520332242040452.

254040242233025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 254040242233025 - 2⁴ = 254040242233009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 254040242233025.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29357336 + ... + 37012614.

It is an arithmetic number, because the mean of its divisors is an integer number (13696321727520).

Almost surely, 2^{254040242233025} is an apocalyptic number.

254040242233025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

254040242233025 is a deficient number, since it is larger than the sum of its proper divisors (74671479227455).

254040242233025 is a wasteful number, since it uses less digits than its factorization.

254040242233025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713025 (or 7713020 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 38.

Adding to 254040242233025 its reverse (520332242040452), we get a palindrome (774372484273477).

The spelling of 254040242233025 in words is "two hundred fifty-four trillion, forty billion, two hundred forty-two million, two hundred thirty-three thousand, twenty-five".