41540604263 has 2 divisors, whose sum is σ = 41540604264. Its totient is φ = 41540604262.

The previous prime is 41540604257. The next prime is 41540604317. The reversal of 41540604263 is 36240604514.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41540604263 - 2³⁴ = 24360735079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41540604253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20770302131 + 20770302132.

It is an arithmetic number, because the mean of its divisors is an integer number (20770302132).

Almost surely, 2^41540604263 is an apocalyptic number.

41540604263 is a deficient number, since it is larger than the sum of its proper divisors (1).

41540604263 is an equidigital number, since it uses as much as digits as its factorization.

41540604263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 41540604263 in words is "forty-one billion, five hundred forty million, six hundred four thousand, two hundred sixty-three".