6755998159 has 2 divisors, whose sum is σ = 6755998160. Its totient is φ = 6755998158.

The previous prime is 6755998147. The next prime is 6755998177. The reversal of 6755998159 is 9518995576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6755998159 - 2¹³ = 6755989967 is a prime.

It is a super-2 number, since 2×6755998159² = 91287022248822778562, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6755998159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6755998129) 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, 3377999079 + 3377999080.

It is an arithmetic number, because the mean of its divisors is an integer number (3377999080).

Almost surely, 2^6755998159 is an apocalyptic number.

6755998159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6755998159 is an equidigital number, since it uses as much as digits as its factorization.

6755998159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30618000, while the sum is 64.

The square root of 6755998159 is about 82194.8791531443. The cubic root of 6755998159 is about 1890.4412022056.

The spelling of 6755998159 in words is "six billion, seven hundred fifty-five million, nine hundred ninety-eight thousand, one hundred fifty-nine".