1163482843611 has 16 divisors (see below), whose sum is σ = 1706324957568. Its totient is φ = 705141114920.

The previous prime is 1163482843577. The next prime is 1163482843613.

1163482843611 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1163482843611 - 2⁷ = 1163482843483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1163482843613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145686321 + ... + 145694306.

It is an arithmetic number, because the mean of its divisors is an integer number (106645309848).

Almost surely, 2^{1163482843611} is an apocalyptic number.

1163482843611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1163482843611 is a deficient number, since it is larger than the sum of its proper divisors (542842113957).

1163482843611 is an equidigital number, since it uses as much as digits as its factorization.

1163482843611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291380663 (or 291380641 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The spelling of 1163482843611 in words is "one trillion, one hundred sixty-three billion, four hundred eighty-two million, eight hundred forty-three thousand, six hundred eleven".