10166116650494 has 8 divisors (see below), whose sum is σ = 17427628543728. Its totient is φ = 4356907135920.

The previous prime is 10166116650491. The next prime is 10166116650499. The reversal of 10166116650494 is 49405661166101.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10166116650491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363075594647 + ... + 363075594674.

It is an arithmetic number, because the mean of its divisors is an integer number (2178453567966).

Almost surely, 2^{10166116650494} is an apocalyptic number.

10166116650494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10166116650494 is a deficient number, since it is larger than the sum of its proper divisors (7261511893234).

10166116650494 is an equidigital number, since it uses as much as digits as its factorization.

10166116650494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726151189330.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 10166116650494 in words is "ten trillion, one hundred sixty-six billion, one hundred sixteen million, six hundred fifty thousand, four hundred ninety-four".