422515452311 has 6 divisors (see below), whose sum is σ = 441684395880. Its totient is φ = 404145214748.

The previous prime is 422515452221. The next prime is 422515452343. The reversal of 422515452311 is 113254515224.

It is not a de Polignac number, because 422515452311 - 2¹⁰ = 422515451287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422515452361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 399352451 + ... + 399353508.

It is an arithmetic number, because the mean of its divisors is an integer number (73614065980).

Almost surely, 2^422515452311 is an apocalyptic number.

422515452311 is a deficient number, since it is larger than the sum of its proper divisors (19168943569).

422515452311 is an equidigital number, since it uses as much as digits as its factorization.

422515452311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798706005 (or 798705982 counting only the distinct ones).

The product of its digits is 48000, while the sum is 35.

Adding to 422515452311 its reverse (113254515224), we get a palindrome (535769967535).

The spelling of 422515452311 in words is "four hundred twenty-two billion, five hundred fifteen million, four hundred fifty-two thousand, three hundred eleven".