22450184756 has 6 divisors (see below), whose sum is σ = 39287823330. Its totient is φ = 11225092376.

The previous prime is 22450184737. The next prime is 22450184797. The reversal of 22450184756 is 65748105422.

It can be written as a sum of positive squares in only one way, i.e., 20115748900 + 2334435856 = 141830^2 + 48316^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806273091 + ... + 2806273098.

It is an arithmetic number, because the mean of its divisors is an integer number (6547970555).

Almost surely, 2^22450184756 is an apocalyptic number.

It is an amenable number.

22450184756 is a deficient number, since it is larger than the sum of its proper divisors (16837638574).

22450184756 is a wasteful number, since it uses less digits than its factorization.

22450184756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5612546193 (or 5612546191 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 22450184756 in words is "twenty-two billion, four hundred fifty million, one hundred eighty-four thousand, seven hundred fifty-six".