3856888159 has 2 divisors, whose sum is σ = 3856888160. Its totient is φ = 3856888158.

The previous prime is 3856888129. The next prime is 3856888283. The reversal of 3856888159 is 9518886583.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3856888159 - 2⁵ = 3856888127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3856888097 and 3856888106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3856888129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1928444079 + 1928444080.

It is an arithmetic number, because the mean of its divisors is an integer number (1928444080).

Almost surely, 2^3856888159 is an apocalyptic number.

3856888159 is a deficient number, since it is larger than the sum of its proper divisors (1).

3856888159 is an equidigital number, since it uses as much as digits as its factorization.

3856888159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16588800, while the sum is 61.

The square root of 3856888159 is about 62103.8497921023. The cubic root of 3856888159 is about 1568.2393557655.

The spelling of 3856888159 in words is "three billion, eight hundred fifty-six million, eight hundred eighty-eight thousand, one hundred fifty-nine".