245266234159 has 2 divisors, whose sum is σ = 245266234160. Its totient is φ = 245266234158.

The previous prime is 245266234123. The next prime is 245266234183. The reversal of 245266234159 is 951432662542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245266234159 - 2²⁹ = 244729363247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245266234859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122633117079 + 122633117080.

It is an arithmetic number, because the mean of its divisors is an integer number (122633117080).

Almost surely, 2^245266234159 is an apocalyptic number.

245266234159 is a deficient number, since it is larger than the sum of its proper divisors (1).

245266234159 is an equidigital number, since it uses as much as digits as its factorization.

245266234159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3110400, while the sum is 49.

The spelling of 245266234159 in words is "two hundred forty-five billion, two hundred sixty-six million, two hundred thirty-four thousand, one hundred fifty-nine".