422233532225515 has 16 divisors (see below), whose sum is σ = 508415262643008. Its totient is φ = 336630169165696.

The previous prime is 422233532225509. The next prime is 422233532225537. The reversal of 422233532225515 is 515522235332224.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422233532225515 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131919669 + ... + 135082441.

It is an arithmetic number, because the mean of its divisors is an integer number (31775953915188).

Almost surely, 2^{422233532225515} is an apocalyptic number.

422233532225515 is a deficient number, since it is larger than the sum of its proper divisors (86181730417493).

422233532225515 is a wasteful number, since it uses less digits than its factorization.

422233532225515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254198.

The product of its digits is 4320000, while the sum is 46.

Adding to 422233532225515 its reverse (515522235332224), we get a palindrome (937755767557739).

The spelling of 422233532225515 in words is "four hundred twenty-two trillion, two hundred thirty-three billion, five hundred thirty-two million, two hundred twenty-five thousand, five hundred fifteen".