41539552433 has 2 divisors, whose sum is σ = 41539552434. Its totient is φ = 41539552432.

The previous prime is 41539552387. The next prime is 41539552451. The reversal of 41539552433 is 33425593514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23984097424 + 17555455009 = 154868^2 + 132497^2 .

It is a cyclic number.

It is not a de Polignac number, because 41539552433 - 2²⁰ = 41538503857 is a prime.

It is not a weakly prime, because it can be changed into another prime (41539552463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20769776216 + 20769776217.

It is an arithmetic number, because the mean of its divisors is an integer number (20769776217).

Almost surely, 2^41539552433 is an apocalyptic number.

It is an amenable number.

41539552433 is a deficient number, since it is larger than the sum of its proper divisors (1).

41539552433 is an equidigital number, since it uses as much as digits as its factorization.

41539552433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972000, while the sum is 44.

The spelling of 41539552433 in words is "forty-one billion, five hundred thirty-nine million, five hundred fifty-two thousand, four hundred thirty-three".