11696066644 has 6 divisors (see below), whose sum is σ = 20468116634. Its totient is φ = 5848033320.

The previous prime is 11696066611. The next prime is 11696066687. The reversal of 11696066644 is 44666069611.

It can be written as a sum of positive squares in only one way, i.e., 8513752900 + 3182313744 = 92270^2 + 56412^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1462008327 + ... + 1462008334.

Almost surely, 2^11696066644 is an apocalyptic number.

It is an amenable number.

11696066644 is a deficient number, since it is larger than the sum of its proper divisors (8772049990).

11696066644 is a wasteful number, since it uses less digits than its factorization.

11696066644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924016665 (or 2924016663 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 11696066644 in words is "eleven billion, six hundred ninety-six million, sixty-six thousand, six hundred forty-four".