41563452101 has 2 divisors, whose sum is σ = 41563452102. Its totient is φ = 41563452100.

The previous prime is 41563452059. The next prime is 41563452103. The reversal of 41563452101 is 10125436514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33856368001 + 7707084100 = 184001^2 + 87790^2 .

It is a cyclic number.

It is not a de Polignac number, because 41563452101 - 2⁶ = 41563452037 is a prime.

Together with 41563452103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41563452103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20781726050 + 20781726051.

It is an arithmetic number, because the mean of its divisors is an integer number (20781726051).

Almost surely, 2^41563452101 is an apocalyptic number.

It is an amenable number.

41563452101 is a deficient number, since it is larger than the sum of its proper divisors (1).

41563452101 is an equidigital number, since it uses as much as digits as its factorization.

41563452101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 41563452101 its reverse (10125436514), we get a palindrome (51688888615).

The spelling of 41563452101 in words is "forty-one billion, five hundred sixty-three million, four hundred fifty-two thousand, one hundred one".