22473161938043 has 2 divisors, whose sum is σ = 22473161938044. Its totient is φ = 22473161938042.

The previous prime is 22473161937983. The next prime is 22473161938093. The reversal of 22473161938043 is 34083916137422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22473161938043 - 2³⁰ = 22472088196219 is a prime.

It is a super-3 number, since 3×22473161938043³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22473161938093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11236580969021 + 11236580969022.

It is an arithmetic number, because the mean of its divisors is an integer number (11236580969022).

Almost surely, 2^{22473161938043} is an apocalyptic number.

22473161938043 is a deficient number, since it is larger than the sum of its proper divisors (1).

22473161938043 is an equidigital number, since it uses as much as digits as its factorization.

22473161938043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 22473161938043 in words is "twenty-two trillion, four hundred seventy-three billion, one hundred sixty-one million, nine hundred thirty-eight thousand, forty-three".