41530503331 has 2 divisors, whose sum is σ = 41530503332. Its totient is φ = 41530503330.

The previous prime is 41530503307. The next prime is 41530503389. The reversal of 41530503331 is 13330503514.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41530503331 - 2³⁵ = 7170764963 is a prime.

It is a super-4 number, since 4×41530503331⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 41530503331.

It is not a weakly prime, because it can be changed into another prime (41530500331) 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, 20765251665 + 20765251666.

It is an arithmetic number, because the mean of its divisors is an integer number (20765251666).

Almost surely, 2^41530503331 is an apocalyptic number.

41530503331 is a deficient number, since it is larger than the sum of its proper divisors (1).

41530503331 is an equidigital number, since it uses as much as digits as its factorization.

41530503331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 28.

The spelling of 41530503331 in words is "forty-one billion, five hundred thirty million, five hundred three thousand, three hundred thirty-one".