12262586116 has 24 divisors (see below), whose sum is σ = 23578823520. Its totient is φ = 5533800000.

The previous prime is 12262586107. The next prime is 12262586117. The reversal of 12262586116 is 61168526221.

It is not an unprimeable number, because it can be changed into a prime (12262586117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 996385 + ... + 1008616.

It is an arithmetic number, because the mean of its divisors is an integer number (982450980).

Almost surely, 2^12262586116 is an apocalyptic number.

It is an amenable number.

12262586116 is a deficient number, since it is larger than the sum of its proper divisors (11316237404).

12262586116 is a wasteful number, since it uses less digits than its factorization.

12262586116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005155 (or 2005153 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The spelling of 12262586116 in words is "twelve billion, two hundred sixty-two million, five hundred eighty-six thousand, one hundred sixteen".