22073105953 has 2 divisors, whose sum is σ = 22073105954. Its totient is φ = 22073105952.

The previous prime is 22073105927. The next prime is 22073106043. The reversal of 22073105953 is 35950137022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17219475729 + 4853630224 = 131223^2 + 69668^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22073105953 is a prime.

It is not a weakly prime, because it can be changed into another prime (22073505953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11036552976 + 11036552977.

It is an arithmetic number, because the mean of its divisors is an integer number (11036552977).

Almost surely, 2^22073105953 is an apocalyptic number.

It is an amenable number.

22073105953 is a deficient number, since it is larger than the sum of its proper divisors (1).

22073105953 is an equidigital number, since it uses as much as digits as its factorization.

22073105953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 37.

The spelling of 22073105953 in words is "twenty-two billion, seventy-three million, one hundred five thousand, nine hundred fifty-three".