41395113157 has 2 divisors, whose sum is σ = 41395113158. Its totient is φ = 41395113156.

The previous prime is 41395113139. The next prime is 41395113197. The reversal of 41395113157 is 75131159314.

41395113157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (41395113197) can be obtained adding 41395113157 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39103480516 + 2291632641 = 197746^2 + 47871^2 .

It is a cyclic number.

It is not a de Polignac number, because 41395113157 - 2²³ = 41386724549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41395113197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20697556578 + 20697556579.

It is an arithmetic number, because the mean of its divisors is an integer number (20697556579).

Almost surely, 2^41395113157 is an apocalyptic number.

It is an amenable number.

41395113157 is a deficient number, since it is larger than the sum of its proper divisors (1).

41395113157 is an equidigital number, since it uses as much as digits as its factorization.

41395113157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56700, while the sum is 40.

The spelling of 41395113157 in words is "forty-one billion, three hundred ninety-five million, one hundred thirteen thousand, one hundred fifty-seven".