11862160843 has 4 divisors (see below), whose sum is σ = 12774634768. Its totient is φ = 10949686920.

The previous prime is 11862160831. The next prime is 11862160853. The reversal of 11862160843 is 34806126811.

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 11862160843 - 2⁵ = 11862160811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11862160796 and 11862160805.

It is not an unprimeable number, because it can be changed into a prime (11862160813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456236943 + ... + 456236968.

It is an arithmetic number, because the mean of its divisors is an integer number (3193658692).

Almost surely, 2^11862160843 is an apocalyptic number.

11862160843 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11862160843 is a deficient number, since it is larger than the sum of its proper divisors (912473925).

11862160843 is an equidigital number, since it uses as much as digits as its factorization.

11862160843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912473924.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 11862160843 in words is "eleven billion, eight hundred sixty-two million, one hundred sixty thousand, eight hundred forty-three".