22932984853 has 4 divisors (see below), whose sum is σ = 24281983980. Its totient is φ = 21583985728.

The previous prime is 22932984839. The next prime is 22932984859. The reversal of 22932984853 is 35848923922.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12467285649 + 10465699204 = 111657^2 + 102302^2 .

It is a cyclic number.

It is not a de Polignac number, because 22932984853 - 2⁹ = 22932984341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22932984794 and 22932984803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22932984859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674499538 + ... + 674499571.

It is an arithmetic number, because the mean of its divisors is an integer number (6070495995).

Almost surely, 2^22932984853 is an apocalyptic number.

It is an amenable number.

22932984853 is a deficient number, since it is larger than the sum of its proper divisors (1348999127).

22932984853 is a wasteful number, since it uses less digits than its factorization.

22932984853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348999126.

The product of its digits is 7464960, while the sum is 55.

The spelling of 22932984853 in words is "twenty-two billion, nine hundred thirty-two million, nine hundred eighty-four thousand, eight hundred fifty-three".