11744615212 has 48 divisors (see below), whose sum is σ = 23519268864. Its totient is φ = 5079536000.

The previous prime is 11744615203. The next prime is 11744615263. The reversal of 11744615212 is 21251644711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162912 + ... + 223672.

It is an arithmetic number, because the mean of its divisors is an integer number (489984768).

Almost surely, 2^11744615212 is an apocalyptic number.

It is an amenable number.

11744615212 is an abundant number, since it is smaller than the sum of its proper divisors (11774653652).

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

11744615212 is a wasteful number, since it uses less digits than its factorization.

11744615212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60990 (or 60988 counting only the distinct ones).

The product of its digits is 13440, while the sum is 34.

The spelling of 11744615212 in words is "eleven billion, seven hundred forty-four million, six hundred fifteen thousand, two hundred twelve".