422737227259 has 2 divisors, whose sum is σ = 422737227260. Its totient is φ = 422737227258.

The previous prime is 422737227203. The next prime is 422737227271. The reversal of 422737227259 is 952722737224.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422737227259 is a prime.

It is not a weakly prime, because it can be changed into another prime (422737227299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211368613629 + 211368613630.

It is an arithmetic number, because the mean of its divisors is an integer number (211368613630).

Almost surely, 2^422737227259 is an apocalyptic number.

422737227259 is a deficient number, since it is larger than the sum of its proper divisors (1).

422737227259 is an equidigital number, since it uses as much as digits as its factorization.

422737227259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5927040, while the sum is 52.

The spelling of 422737227259 in words is "four hundred twenty-two billion, seven hundred thirty-seven million, two hundred twenty-seven thousand, two hundred fifty-nine".