254042305113 has 16 divisors (see below), whose sum is σ = 339296843520. Its totient is φ = 169074806784.

The previous prime is 254042305109. The next prime is 254042305129. The reversal of 254042305113 is 311503240452.

It is not a de Polignac number, because 254042305113 - 2² = 254042305109 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (254042305193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7303120 + ... + 7337822.

It is an arithmetic number, because the mean of its divisors is an integer number (21206052720).

Almost surely, 2^254042305113 is an apocalyptic number.

It is an amenable number.

254042305113 is a deficient number, since it is larger than the sum of its proper divisors (85254538407).

254042305113 is a wasteful number, since it uses less digits than its factorization.

254042305113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38768.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 254042305113 its reverse (311503240452), we get a palindrome (565545545565).

The spelling of 254042305113 in words is "two hundred fifty-four billion, forty-two million, three hundred five thousand, one hundred thirteen".