11694662408768 has 56 divisors (see below), whose sum is σ = 24190081850880. Its totient is φ = 5602602037760.

The previous prime is 11694662408749. The next prime is 11694662408833. The reversal of 11694662408768 is 86780426649611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11694662408698 and 11694662408707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23806496 + ... + 24292767.

Almost surely, 2^{11694662408768} is an apocalyptic number.

It is an amenable number.

11694662408768 is an abundant number, since it is smaller than the sum of its proper divisors (12495419442112).

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

11694662408768 is a wasteful number, since it uses less digits than its factorization.

11694662408768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48099435 (or 48099425 counting only the distinct ones).

The product of its (nonzero) digits is 167215104, while the sum is 68.

The spelling of 11694662408768 in words is "eleven trillion, six hundred ninety-four billion, six hundred sixty-two million, four hundred eight thousand, seven hundred sixty-eight".