22160266532473 has 2 divisors, whose sum is σ = 22160266532474. Its totient is φ = 22160266532472.

The previous prime is 22160266532423. The next prime is 22160266532491. The reversal of 22160266532473 is 37423566206122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21287178122809 + 873088409664 = 4613803^2 + 934392^2 .

It is a cyclic number.

It is not a de Polignac number, because 22160266532473 - 2²⁹ = 22159729661561 is a prime.

It is not a weakly prime, because it can be changed into another prime (22160266532423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11080133266236 + 11080133266237.

It is an arithmetic number, because the mean of its divisors is an integer number (11080133266237).

Almost surely, 2^{22160266532473} is an apocalyptic number.

It is an amenable number.

22160266532473 is a deficient number, since it is larger than the sum of its proper divisors (1).

22160266532473 is an equidigital number, since it uses as much as digits as its factorization.

22160266532473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 22160266532473 in words is "twenty-two trillion, one hundred sixty billion, two hundred sixty-six million, five hundred thirty-two thousand, four hundred seventy-three".