41421053519 has 2 divisors, whose sum is σ = 41421053520. Its totient is φ = 41421053518.

The previous prime is 41421053501. The next prime is 41421053543. The reversal of 41421053519 is 91535012414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41421053519 - 2⁸ = 41421053263 is a prime.

It is a super-2 number, since 2×41421053519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41421058519) 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, 20710526759 + 20710526760.

It is an arithmetic number, because the mean of its divisors is an integer number (20710526760).

Almost surely, 2^41421053519 is an apocalyptic number.

41421053519 is a deficient number, since it is larger than the sum of its proper divisors (1).

41421053519 is an equidigital number, since it uses as much as digits as its factorization.

41421053519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 41421053519 in words is "forty-one billion, four hundred twenty-one million, fifty-three thousand, five hundred nineteen".