22541014061 has 2 divisors, whose sum is σ = 22541014062. Its totient is φ = 22541014060.

The previous prime is 22541014037. The next prime is 22541014123. The reversal of 22541014061 is 16041014522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16845444100 + 5695569961 = 129790^2 + 75469^2 .

It is a cyclic number.

It is not a de Polignac number, because 22541014061 - 2⁶ = 22541013997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22541014061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22541014261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11270507030 + 11270507031.

It is an arithmetic number, because the mean of its divisors is an integer number (11270507031).

Almost surely, 2^22541014061 is an apocalyptic number.

It is an amenable number.

22541014061 is a deficient number, since it is larger than the sum of its proper divisors (1).

22541014061 is an equidigital number, since it uses as much as digits as its factorization.

22541014061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 22541014061 its reverse (16041014522), we get a palindrome (38582028583).

The spelling of 22541014061 in words is "twenty-two billion, five hundred forty-one million, fourteen thousand, sixty-one".