22045183326541 has 2 divisors, whose sum is σ = 22045183326542. Its totient is φ = 22045183326540.

The previous prime is 22045183326499. The next prime is 22045183326563. The reversal of 22045183326541 is 14562338154022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20961325349316 + 1083857977225 = 4578354^2 + 1041085^2 .

It is a cyclic number.

It is not a de Polignac number, because 22045183326541 - 2⁹ = 22045183326029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22045183326491 and 22045183326500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22345183326541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11022591663270 + 11022591663271.

It is an arithmetic number, because the mean of its divisors is an integer number (11022591663271).

Almost surely, 2^{22045183326541} is an apocalyptic number.

It is an amenable number.

22045183326541 is a deficient number, since it is larger than the sum of its proper divisors (1).

22045183326541 is an equidigital number, since it uses as much as digits as its factorization.

22045183326541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 22045183326541 in words is "twenty-two trillion, forty-five billion, one hundred eighty-three million, three hundred twenty-six thousand, five hundred forty-one".