22016434111263 has 12 divisors (see below), whose sum is σ = 32898119936760. Its totient is φ = 14171497818576.

The previous prime is 22016434111237. The next prime is 22016434111277. The reversal of 22016434111263 is 36211143461022.

22016434111263 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 643 + 4 + 1 + 1 + 1 + 2 + 6 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-22016434111263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016434110263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42177076581 + ... + 42177077102.

It is an arithmetic number, because the mean of its divisors is an integer number (2741509994730).

Almost surely, 2^{22016434111263} is an apocalyptic number.

22016434111263 is a deficient number, since it is larger than the sum of its proper divisors (10881685825497).

22016434111263 is a wasteful number, since it uses less digits than its factorization.

22016434111263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84354153718 (or 84354153715 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 22016434111263 its reverse (36211143461022), we get a palindrome (58227577572285).

The spelling of 22016434111263 in words is "twenty-two trillion, sixteen billion, four hundred thirty-four million, one hundred eleven thousand, two hundred sixty-three".