5869841491 has 2 divisors, whose sum is σ = 5869841492. Its totient is φ = 5869841490.

The previous prime is 5869841407. The next prime is 5869841519. The reversal of 5869841491 is 1941489685.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5869841491 - 2⁷ = 5869841363 is a prime.

It is not a weakly prime, because it can be changed into another prime (5869841401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2934920745 + 2934920746.

It is an arithmetic number, because the mean of its divisors is an integer number (2934920746).

Almost surely, 2^5869841491 is an apocalyptic number.

5869841491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5869841491 is an equidigital number, since it uses as much as digits as its factorization.

5869841491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2488320, while the sum is 55.

The square root of 5869841491 is about 76614.8907915426. The cubic root of 5869841491 is about 1803.8847673579.

The spelling of 5869841491 in words is "five billion, eight hundred sixty-nine million, eight hundred forty-one thousand, four hundred ninety-one".