22851063044 has 6 divisors (see below), whose sum is σ = 39989360334. Its totient is φ = 11425531520.

The previous prime is 22851063031. The next prime is 22851063083. The reversal of 22851063044 is 44036015822.

It can be written as a sum of positive squares in only one way, i.e., 20497648900 + 2353414144 = 143170^2 + 48512^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22851062995 and 22851063013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2856382877 + ... + 2856382884.

It is an arithmetic number, because the mean of its divisors is an integer number (6664893389).

Almost surely, 2^22851063044 is an apocalyptic number.

It is an amenable number.

22851063044 is a deficient number, since it is larger than the sum of its proper divisors (17138297290).

22851063044 is a wasteful number, since it uses less digits than its factorization.

22851063044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5712765765 (or 5712765763 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 22851063044 its reverse (44036015822), we get a palindrome (66887078866).

The spelling of 22851063044 in words is "twenty-two billion, eight hundred fifty-one million, sixty-three thousand, forty-four".