5291989411 has 2 divisors, whose sum is σ = 5291989412. Its totient is φ = 5291989410.

The previous prime is 5291989379. The next prime is 5291989457. The reversal of 5291989411 is 1149891925.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5291989411 - 2⁵ = 5291989379 is a prime.

It is a super-2 number, since 2×5291989411² = 56010303852272253842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5291981411) 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, 2645994705 + 2645994706.

It is an arithmetic number, because the mean of its divisors is an integer number (2645994706).

Almost surely, 2^5291989411 is an apocalyptic number.

5291989411 is a deficient number, since it is larger than the sum of its proper divisors (1).

5291989411 is an equidigital number, since it uses as much as digits as its factorization.

5291989411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 49.

The square root of 5291989411 is about 72746.0611373564. The cubic root of 5291989411 is about 1742.6345577624.

The spelling of 5291989411 in words is "five billion, two hundred ninety-one million, nine hundred eighty-nine thousand, four hundred eleven".