41259557203 has 2 divisors, whose sum is σ = 41259557204. Its totient is φ = 41259557202.

The previous prime is 41259557197. The next prime is 41259557221. The reversal of 41259557203 is 30275595214.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41259557203 - 2³³ = 32669622611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41259557203.

It is not a weakly prime, because it can be changed into another prime (41259557803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20629778601 + 20629778602.

It is an arithmetic number, because the mean of its divisors is an integer number (20629778602).

Almost surely, 2^41259557203 is an apocalyptic number.

41259557203 is a deficient number, since it is larger than the sum of its proper divisors (1).

41259557203 is an equidigital number, since it uses as much as digits as its factorization.

41259557203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 41259557203 in words is "forty-one billion, two hundred fifty-nine million, five hundred fifty-seven thousand, two hundred three".