425301344150447 has 2 divisors, whose sum is σ = 425301344150448. Its totient is φ = 425301344150446.

The previous prime is 425301344150437. The next prime is 425301344150453. The reversal of 425301344150447 is 744051443103524.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425301344150447 - 2³⁰ = 425300270408623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425301344150437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212650672075223 + 212650672075224.

It is an arithmetic number, because the mean of its divisors is an integer number (212650672075224).

Almost surely, 2^{425301344150447} is an apocalyptic number.

425301344150447 is a deficient number, since it is larger than the sum of its proper divisors (1).

425301344150447 is an equidigital number, since it uses as much as digits as its factorization.

425301344150447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3225600, while the sum is 47.

The spelling of 425301344150447 in words is "four hundred twenty-five trillion, three hundred one billion, three hundred forty-four million, one hundred fifty thousand, four hundred forty-seven".