486111111111 has 12 divisors (see below), whose sum is σ = 702653949088. Its totient is φ = 323846325504.

The previous prime is 486111111091. The next prime is 486111111113. The reversal of 486111111111 is 111111111684.

486111111111 is a `hidden beast` number, since 48 + 611 + 1 + 1 + 1 + 1 + 1 + 1 + 1 = 666.

It is not a de Polignac number, because 486111111111 - 2⁶ = 486111111047 is a prime.

It is a Duffinian number.

486111111111 is a modest number, since divided by 1111111 gives 48611 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486111111113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18965530 + ... + 18991143.

Almost surely, 2^486111111111 is an apocalyptic number.

486111111111 is a deficient number, since it is larger than the sum of its proper divisors (216542837977).

486111111111 is a wasteful number, since it uses less digits than its factorization.

486111111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37958102 (or 37958099 counting only the distinct ones).

The product of its digits is 192, while the sum is 27.

Adding to 486111111111 its reverse (111111111684), we get a palindrome (597222222795).

The spelling of 486111111111 in words is "four hundred eighty-six billion, one hundred eleven million, one hundred eleven thousand, one hundred eleven".