11001666716494 has 8 divisors (see below), whose sum is σ = 16550057712888. Its totient is φ = 5484980812200.

The previous prime is 11001666716473. The next prime is 11001666716501. The reversal of 11001666716494 is 49461766610011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7926272157 + ... + 7926273544.

It is an arithmetic number, because the mean of its divisors is an integer number (2068757214111).

Almost surely, 2^{11001666716494} is an apocalyptic number.

11001666716494 is a deficient number, since it is larger than the sum of its proper divisors (5548390996394).

11001666716494 is a wasteful number, since it uses less digits than its factorization.

11001666716494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15852546050.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 11001666716494 in words is "eleven trillion, one billion, six hundred sixty-six million, seven hundred sixteen thousand, four hundred ninety-four".