122425607263 has 2 divisors, whose sum is σ = 122425607264. Its totient is φ = 122425607262.

The previous prime is 122425607243. The next prime is 122425607299. The reversal of 122425607263 is 362706524221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122425607263 - 2¹⁷ = 122425476191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122425607243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61212803631 + 61212803632.

It is an arithmetic number, because the mean of its divisors is an integer number (61212803632).

Almost surely, 2^122425607263 is an apocalyptic number.

122425607263 is a deficient number, since it is larger than the sum of its proper divisors (1).

122425607263 is an equidigital number, since it uses as much as digits as its factorization.

122425607263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 122425607263 in words is "one hundred twenty-two billion, four hundred twenty-five million, six hundred seven thousand, two hundred sixty-three".