11464958866 has 8 divisors (see below), whose sum is σ = 17210401920. Its totient is φ = 5728158228.

The previous prime is 11464958839. The next prime is 11464958867. The reversal of 11464958866 is 66885946411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11464958866.

It is not an unprimeable number, because it can be changed into a prime (11464958867) 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, 2157286 + ... + 2162593.

It is an arithmetic number, because the mean of its divisors is an integer number (2151300240).

Almost surely, 2^11464958866 is an apocalyptic number.

11464958866 is a deficient number, since it is larger than the sum of its proper divisors (5745443054).

11464958866 is a wasteful number, since it uses less digits than its factorization.

11464958866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4321208.

The product of its digits is 9953280, while the sum is 58.

The spelling of 11464958866 in words is "eleven billion, four hundred sixty-four million, nine hundred fifty-eight thousand, eight hundred sixty-six".