1159885211 has 2 divisors, whose sum is σ = 1159885212. Its totient is φ = 1159885210.

The previous prime is 1159885201. The next prime is 1159885249. The reversal of 1159885211 is 1125889511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1159885211 is a prime.

It is a super-4 number, since 4×1159885211⁴ (a number of 37 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (1159885201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579942605 + 579942606.

It is an arithmetic number, because the mean of its divisors is an integer number (579942606).

Almost surely, 2^1159885211 is an apocalyptic number.

1159885211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1159885211 is an equidigital number, since it uses as much as digits as its factorization.

1159885211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 41.

The square root of 1159885211 is about 34057.0875296171. The cubic root of 1159885211 is about 1050.6829150738.

The spelling of 1159885211 in words is "one billion, one hundred fifty-nine million, eight hundred eighty-five thousand, two hundred eleven".