50027017831643 has 2 divisors, whose sum is σ = 50027017831644. Its totient is φ = 50027017831642.

The previous prime is 50027017831541. The next prime is 50027017831711. The reversal of 50027017831643 is 34613871072005.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50027017831643 - 2³⁰ = 50025944089819 is a prime.

It is not a weakly prime, because it can be changed into another prime (50027017833643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25013508915821 + 25013508915822.

It is an arithmetic number, because the mean of its divisors is an integer number (25013508915822).

Almost surely, 2^{50027017831643} is an apocalyptic number.

50027017831643 is a deficient number, since it is larger than the sum of its proper divisors (1).

50027017831643 is an equidigital number, since it uses as much as digits as its factorization.

50027017831643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 50027017831643 in words is "fifty trillion, twenty-seven billion, seventeen million, eight hundred thirty-one thousand, six hundred forty-three".