245024325405199 has 2 divisors, whose sum is σ = 245024325405200. Its totient is φ = 245024325405198.

The previous prime is 245024325405137. The next prime is 245024325405217. The reversal of 245024325405199 is 991504523420542.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245024325405199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245024325405599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122512162702599 + 122512162702600.

It is an arithmetic number, because the mean of its divisors is an integer number (122512162702600).

Almost surely, 2^{245024325405199} is an apocalyptic number.

245024325405199 is a deficient number, since it is larger than the sum of its proper divisors (1).

245024325405199 is an equidigital number, since it uses as much as digits as its factorization.

245024325405199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552000, while the sum is 55.

The spelling of 245024325405199 in words is "two hundred forty-five trillion, twenty-four billion, three hundred twenty-five million, four hundred five thousand, one hundred ninety-nine".