425224051125017 has 2 divisors, whose sum is σ = 425224051125018. Its totient is φ = 425224051125016.

The previous prime is 425224051125011. The next prime is 425224051125047. The reversal of 425224051125017 is 710521150422524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 328532445215296 + 96691605909721 = 18125464^2 + 9833189^2 .

It is a cyclic number.

It is not a de Polignac number, because 425224051125017 - 2¹⁶ = 425224051059481 is a prime.

It is not a weakly prime, because it can be changed into another prime (425224051125011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212612025562508 + 212612025562509.

It is an arithmetic number, because the mean of its divisors is an integer number (212612025562509).

Almost surely, 2^{425224051125017} is an apocalyptic number.

It is an amenable number.

425224051125017 is a deficient number, since it is larger than the sum of its proper divisors (1).

425224051125017 is an equidigital number, since it uses as much as digits as its factorization.

425224051125017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224000, while the sum is 41.

The spelling of 425224051125017 in words is "four hundred twenty-five trillion, two hundred twenty-four billion, fifty-one million, one hundred twenty-five thousand, seventeen".