1160543211 has 32 divisors (see below), whose sum is σ = 1612343040. Its totient is φ = 742017024.

The previous prime is 1160543191. The next prime is 1160543231. The reversal of 1160543211 is 1123450611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1160543191) and next prime (1160543231).

It is not a de Polignac number, because 1160543211 - 2²⁹ = 623672299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1160543231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2039335 + ... + 2039903.

It is an arithmetic number, because the mean of its divisors is an integer number (50385720).

Almost surely, 2^1160543211 is an apocalyptic number.

1160543211 is a deficient number, since it is larger than the sum of its proper divisors (451799829).

1160543211 is a wasteful number, since it uses less digits than its factorization.

1160543211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1160543211 is about 34066.7464105394. The cubic root of 1160543211 is about 1050.8815607843.

Adding to 1160543211 its reverse (1123450611), we get a palindrome (2283993822).

The spelling of 1160543211 in words is "one billion, one hundred sixty million, five hundred forty-three thousand, two hundred eleven".