11412112986 has 12 divisors (see below), whose sum is σ = 24726244842. Its totient is φ = 3804037656.

The previous prime is 11412112961. The next prime is 11412112991. The reversal of 11412112986 is 68921121411.

It can be written as a sum of positive squares in only one way, i.e., 11262515625 + 149597361 = 106125^2 + 12231^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11412112986.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 317003121 + ... + 317003156.

Almost surely, 2^11412112986 is an apocalyptic number.

11412112986 is an abundant number, since it is smaller than the sum of its proper divisors (13314131856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11412112986 is a wasteful number, since it uses less digits than its factorization.

11412112986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634006285 (or 634006282 counting only the distinct ones).

The product of its digits is 6912, while the sum is 36.

The spelling of 11412112986 in words is "eleven billion, four hundred twelve million, one hundred twelve thousand, nine hundred eighty-six".