41003153309897 has 2 divisors, whose sum is σ = 41003153309898. Its totient is φ = 41003153309896.

The previous prime is 41003153309821. The next prime is 41003153309929. The reversal of 41003153309897 is 79890335130014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20734690103296 + 20268463206601 = 4553536^2 + 4502051^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41003153309897 is a prime.

It is not a weakly prime, because it can be changed into another prime (41003153309597) 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, 20501576654948 + 20501576654949.

It is an arithmetic number, because the mean of its divisors is an integer number (20501576654949).

Almost surely, 2^{41003153309897} is an apocalyptic number.

It is an amenable number.

41003153309897 is a deficient number, since it is larger than the sum of its proper divisors (1).

41003153309897 is an equidigital number, since it uses as much as digits as its factorization.

41003153309897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 41003153309897 in words is "forty-one trillion, three billion, one hundred fifty-three million, three hundred nine thousand, eight hundred ninety-seven".