41395113197 has 2 divisors, whose sum is σ = 41395113198. Its totient is φ = 41395113196.

The previous prime is 41395113157. The next prime is 41395113217. The reversal of 41395113197 is 79131159314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24167500681 + 17227612516 = 155459^2 + 131254^2 .

It is a cyclic number.

It is not a de Polignac number, because 41395113197 - 2¹⁰ = 41395112173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41395113157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20697556598 + 20697556599.

It is an arithmetic number, because the mean of its divisors is an integer number (20697556599).

Almost surely, 2^41395113197 is an apocalyptic number.

It is an amenable number.

41395113197 is a deficient number, since it is larger than the sum of its proper divisors (1).

41395113197 is an equidigital number, since it uses as much as digits as its factorization.

41395113197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102060, while the sum is 44.

The spelling of 41395113197 in words is "forty-one billion, three hundred ninety-five million, one hundred thirteen thousand, one hundred ninety-seven".