22071695063 has 12 divisors (see below), whose sum is σ = 24916321080. Its totient is φ = 19522871280.

The previous prime is 22071695039. The next prime is 22071695101. The reversal of 22071695063 is 36059617022.

It is not a de Polignac number, because 22071695063 - 2⁸ = 22071694807 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22071695063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22071695563) 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, 2460533 + ... + 2469486.

It is an arithmetic number, because the mean of its divisors is an integer number (2076360090).

Almost surely, 2^22071695063 is an apocalyptic number.

22071695063 is a deficient number, since it is larger than the sum of its proper divisors (2844626017).

22071695063 is a wasteful number, since it uses less digits than its factorization.

22071695063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4930078 (or 4930067 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 22071695063 in words is "twenty-two billion, seventy-one million, six hundred ninety-five thousand, sixty-three".