5066166016603 has 8 divisors (see below), whose sum is σ = 5250425757696. Its totient is φ = 4883208465000.

The previous prime is 5066166016601. The next prime is 5066166016621. The reversal of 5066166016603 is 3066106616605.

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

It is a cyclic number.

It is not a de Polignac number, because 5066166016603 - 2¹ = 5066166016601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5066166016601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325539451 + ... + 325555012.

It is an arithmetic number, because the mean of its divisors is an integer number (656303219712).

Almost surely, 2^{5066166016603} is an apocalyptic number.

5066166016603 is a deficient number, since it is larger than the sum of its proper divisors (184259741093).

5066166016603 is a wasteful number, since it uses less digits than its factorization.

5066166016603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651094745.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 5066166016603 in words is "five trillion, sixty-six billion, one hundred sixty-six million, sixteen thousand, six hundred three".