11965612001396 has 24 divisors (see below), whose sum is σ = 22142501525760. Its totient is φ = 5648597323200.

The previous prime is 11965612001353. The next prime is 11965612001407. The reversal of 11965612001396 is 69310021656911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176786026 + ... + 1176796193.

It is an arithmetic number, because the mean of its divisors is an integer number (922604230240).

Almost surely, 2^{11965612001396} is an apocalyptic number.

It is an amenable number.

11965612001396 is a deficient number, since it is larger than the sum of its proper divisors (10176889524364).

11965612001396 is a wasteful number, since it uses less digits than its factorization.

11965612001396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353582295 (or 2353582293 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 50.

The spelling of 11965612001396 in words is "eleven trillion, nine hundred sixty-five billion, six hundred twelve million, one thousand, three hundred ninety-six".