2159852411 has 2 divisors, whose sum is σ = 2159852412. Its totient is φ = 2159852410.

The previous prime is 2159852389. The next prime is 2159852419. The reversal of 2159852411 is 1142589512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2159852411 - 2⁶ = 2159852347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2159852419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1079926205 + 1079926206.

It is an arithmetic number, because the mean of its divisors is an integer number (1079926206).

Almost surely, 2^2159852411 is an apocalyptic number.

2159852411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2159852411 is an equidigital number, since it uses as much as digits as its factorization.

2159852411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 38.

The square root of 2159852411 is about 46474.2123225343. The cubic root of 2159852411 is about 1292.6313716021.

The spelling of 2159852411 in words is "two billion, one hundred fifty-nine million, eight hundred fifty-two thousand, four hundred eleven".