22883537873 has 6 divisors (see below), whose sum is σ = 26619625746. Its totient is φ = 19614460992.

The previous prime is 22883537869. The next prime is 22883537917. The reversal of 22883537873 is 37873538822.

It can be written as a sum of positive squares in only one way, i.e., 19617643969 + 3265893904 = 140063^2 + 57148^2 .

It is not a de Polignac number, because 22883537873 - 2² = 22883537869 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22883537863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233505440 + ... + 233505537.

It is an arithmetic number, because the mean of its divisors is an integer number (4436604291).

Almost surely, 2^22883537873 is an apocalyptic number.

It is an amenable number.

22883537873 is a deficient number, since it is larger than the sum of its proper divisors (3736087873).

22883537873 is an equidigital number, since it uses as much as digits as its factorization.

22883537873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467010991 (or 467010984 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 56.

The spelling of 22883537873 in words is "twenty-two billion, eight hundred eighty-three million, five hundred thirty-seven thousand, eight hundred seventy-three".