22502041310641 has 2 divisors, whose sum is σ = 22502041310642. Its totient is φ = 22502041310640.

The previous prime is 22502041310597. The next prime is 22502041310647. The reversal of 22502041310641 is 14601314020522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17991000896400 + 4511040414241 = 4241580^2 + 2123921^2 .

It is a cyclic number.

It is not a de Polignac number, because 22502041310641 - 2¹⁹ = 22502040786353 is a prime.

It is not a weakly prime, because it can be changed into another prime (22502041310647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11251020655320 + 11251020655321.

It is an arithmetic number, because the mean of its divisors is an integer number (11251020655321).

Almost surely, 2^{22502041310641} is an apocalyptic number.

It is an amenable number.

22502041310641 is a deficient number, since it is larger than the sum of its proper divisors (1).

22502041310641 is an equidigital number, since it uses as much as digits as its factorization.

22502041310641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 22502041310641 in words is "twenty-two trillion, five hundred two billion, forty-one million, three hundred ten thousand, six hundred forty-one".