22223052320539 has 24 divisors (see below), whose sum is σ = 26773183507968. Its totient is φ = 18380468670480.

The previous prime is 22223052320533. The next prime is 22223052320551. The reversal of 22223052320539 is 93502325032222.

It is not a de Polignac number, because 22223052320539 - 2¹¹ = 22223052318491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22223052320533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67791489 + ... + 68118514.

It is an arithmetic number, because the mean of its divisors is an integer number (1115549312832).

Almost surely, 2^{22223052320539} is an apocalyptic number.

22223052320539 is a deficient number, since it is larger than the sum of its proper divisors (4550131187429).

22223052320539 is a wasteful number, since it uses less digits than its factorization.

22223052320539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135910135 (or 135910128 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 22223052320539 in words is "twenty-two trillion, two hundred twenty-three billion, fifty-two million, three hundred twenty thousand, five hundred thirty-nine".