22263325253215 has 16 divisors (see below), whose sum is σ = 27285000118272. Its totient is φ = 17431336562464.

The previous prime is 22263325253177. The next prime is 22263325253219. The reversal of 22263325253215 is 51235252336222.

It is a cyclic number.

It is not a de Polignac number, because 22263325253215 - 2¹⁵ = 22263325220447 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 (22263325253219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10243812 + ... + 12225478.

It is an arithmetic number, because the mean of its divisors is an integer number (1705312507392).

Almost surely, 2^{22263325253215} is an apocalyptic number.

22263325253215 is a deficient number, since it is larger than the sum of its proper divisors (5021674865057).

22263325253215 is a wasteful number, since it uses less digits than its factorization.

22263325253215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029526.

The product of its digits is 1296000, while the sum is 43.

Adding to 22263325253215 its reverse (51235252336222), we get a palindrome (73498577589437).

The spelling of 22263325253215 in words is "twenty-two trillion, two hundred sixty-three billion, three hundred twenty-five million, two hundred fifty-three thousand, two hundred fifteen".