250542341024225 has 24 divisors (see below), whose sum is σ = 327069257195040. Its totient is φ = 189858261640320.

The previous prime is 250542341024153. The next prime is 250542341024281. The reversal of 250542341024225 is 522420143245052.

It is not a de Polignac number, because 250542341024225 - 2²⁶ = 250542273915361 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33337307 + ... + 40155456.

It is an arithmetic number, because the mean of its divisors is an integer number (13627885716460).

Almost surely, 2^{250542341024225} is an apocalyptic number.

250542341024225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250542341024225 is a deficient number, since it is larger than the sum of its proper divisors (76526916170815).

250542341024225 is a wasteful number, since it uses less digits than its factorization.

250542341024225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73499969 (or 73499964 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 250542341024225 its reverse (522420143245052), we get a palindrome (772962484269277).

The spelling of 250542341024225 in words is "two hundred fifty trillion, five hundred forty-two billion, three hundred forty-one million, twenty-four thousand, two hundred twenty-five".