41662575887 has 2 divisors, whose sum is σ = 41662575888. Its totient is φ = 41662575886.

The previous prime is 41662575833. The next prime is 41662575931. The reversal of 41662575887 is 78857526614.

41662575887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41662575887 - 2¹² = 41662571791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41662575187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20831287943 + 20831287944.

It is an arithmetic number, because the mean of its divisors is an integer number (20831287944).

Almost surely, 2^41662575887 is an apocalyptic number.

41662575887 is a deficient number, since it is larger than the sum of its proper divisors (1).

41662575887 is an equidigital number, since it uses as much as digits as its factorization.

41662575887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22579200, while the sum is 59.

The spelling of 41662575887 in words is "forty-one billion, six hundred sixty-two million, five hundred seventy-five thousand, eight hundred eighty-seven".