254042853083 has 2 divisors, whose sum is σ = 254042853084. Its totient is φ = 254042853082.

The previous prime is 254042853079. The next prime is 254042853179. The reversal of 254042853083 is 380358240452.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254042853083 - 2² = 254042853079 is a prime.

It is not a weakly prime, because it can be changed into another prime (254042853023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127021426541 + 127021426542.

It is an arithmetic number, because the mean of its divisors is an integer number (127021426542).

Almost surely, 2^254042853083 is an apocalyptic number.

254042853083 is a deficient number, since it is larger than the sum of its proper divisors (1).

254042853083 is an equidigital number, since it uses as much as digits as its factorization.

254042853083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 921600, while the sum is 44.

The spelling of 254042853083 in words is "two hundred fifty-four billion, forty-two million, eight hundred fifty-three thousand, eighty-three".