422536203265 has 32 divisors (see below), whose sum is σ = 565686581760. Its totient is φ = 300404832000.

The previous prime is 422536203263. The next prime is 422536203367. The reversal of 422536203265 is 562302635224.

It is not a de Polignac number, because 422536203265 - 2¹ = 422536203263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422536203263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42574 + ... + 920263.

It is an arithmetic number, because the mean of its divisors is an integer number (17677705680).

Almost surely, 2^422536203265 is an apocalyptic number.

It is an amenable number.

422536203265 is a deficient number, since it is larger than the sum of its proper divisors (143150378495).

422536203265 is a wasteful number, since it uses less digits than its factorization.

422536203265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963033.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 422536203265 its reverse (562302635224), we get a palindrome (984838838489).

The spelling of 422536203265 in words is "four hundred twenty-two billion, five hundred thirty-six million, two hundred three thousand, two hundred sixty-five".