41536322497 has 2 divisors, whose sum is σ = 41536322498. Its totient is φ = 41536322496.

The previous prime is 41536322473. The next prime is 41536322519. The reversal of 41536322497 is 79422363514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31083100416 + 10453222081 = 176304^2 + 102241^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41536322497 is a prime.

It is not a weakly prime, because it can be changed into another prime (41536322447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20768161248 + 20768161249.

It is an arithmetic number, because the mean of its divisors is an integer number (20768161249).

Almost surely, 2^41536322497 is an apocalyptic number.

It is an amenable number.

41536322497 is a deficient number, since it is larger than the sum of its proper divisors (1).

41536322497 is an equidigital number, since it uses as much as digits as its factorization.

41536322497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 46.

The spelling of 41536322497 in words is "forty-one billion, five hundred thirty-six million, three hundred twenty-two thousand, four hundred ninety-seven".