45641412241 has 2 divisors, whose sum is σ = 45641412242. Its totient is φ = 45641412240.

The previous prime is 45641412217. The next prime is 45641412259. The reversal of 45641412241 is 14221414654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37356771841 + 8284640400 = 193279^2 + 91020^2 .

It is a cyclic number.

It is not a de Polignac number, because 45641412241 - 2⁹ = 45641411729 is a prime.

It is a super-2 number, since 2×45641412241² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45641412197 and 45641412206.

It is not a weakly prime, because it can be changed into another prime (45641412211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22820706120 + 22820706121.

It is an arithmetic number, because the mean of its divisors is an integer number (22820706121).

Almost surely, 2^45641412241 is an apocalyptic number.

It is an amenable number.

45641412241 is a deficient number, since it is larger than the sum of its proper divisors (1).

45641412241 is an equidigital number, since it uses as much as digits as its factorization.

45641412241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30720, while the sum is 34.

Adding to 45641412241 its reverse (14221414654), we get a palindrome (59862826895).

The spelling of 45641412241 in words is "forty-five billion, six hundred forty-one million, four hundred twelve thousand, two hundred forty-one".