11348867512 has 16 divisors (see below), whose sum is σ = 21280582800. Its totient is φ = 5674045440.

The previous prime is 11348867501. The next prime is 11348867521. The reversal of 11348867512 is 21576884311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103789 + ... + 182947.

It is an arithmetic number, because the mean of its divisors is an integer number (1330036425).

Almost surely, 2^11348867512 is an apocalyptic number.

It is an amenable number.

11348867512 is a deficient number, since it is larger than the sum of its proper divisors (9931715288).

11348867512 is a wasteful number, since it uses less digits than its factorization.

11348867512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97086 (or 97082 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The spelling of 11348867512 in words is "eleven billion, three hundred forty-eight million, eight hundred sixty-seven thousand, five hundred twelve".