11673654966936 has 32 divisors (see below), whose sum is σ = 32426819353200. Its totient is φ = 3891218322240.

The previous prime is 11673654966917. The next prime is 11673654966973. The reversal of 11673654966936 is 63966945637611.

11673654966936 is a `hidden beast` number, since 1 + 1 + 6 + 73 + 6 + 5 + 496 + 69 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 27022349245 + ... + 27022349676.

Almost surely, 2^{11673654966936} is an apocalyptic number.

It is an amenable number.

11673654966936 is an abundant number, since it is smaller than the sum of its proper divisors (20753164386264).

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

11673654966936 is a wasteful number, since it uses less digits than its factorization.

11673654966936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54044698936 (or 54044698926 counting only the distinct ones).

The product of its digits is 793618560, while the sum is 72.

The spelling of 11673654966936 in words is "eleven trillion, six hundred seventy-three billion, six hundred fifty-four million, nine hundred sixty-six thousand, nine hundred thirty-six".