1160960911 has 4 divisors (see below), whose sum is σ = 1266502824. Its totient is φ = 1055419000.

The previous prime is 1160960909. The next prime is 1160960917. The reversal of 1160960911 is 1190690611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1160960911 - 2¹ = 1160960909 is a prime.

1160960911 is a strobogrammatic number because it is the same when read upside-down.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160960917) 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 in 3 ways as a sum of consecutive naturals, for example, 52770940 + ... + 52770961.

It is an arithmetic number, because the mean of its divisors is an integer number (316625706).

Almost surely, 2^1160960911 is an apocalyptic number.

1160960911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1160960911 is a deficient number, since it is larger than the sum of its proper divisors (105541913).

1160960911 is a wasteful number, since it uses less digits than its factorization.

1160960911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105541912.

The product of its (nonzero) digits is 2916, while the sum is 34.

The square root of 1160960911 is about 34072.8764708822. The cubic root of 1160960911 is about 1051.0076226067.

The spelling of 1160960911 in words is "one billion, one hundred sixty million, nine hundred sixty thousand, nine hundred eleven".