5166606700669 has 8 divisors (see below), whose sum is σ = 5306299653888. Its totient is φ = 5026916638800.

The previous prime is 5166606700667. The next prime is 5166606700679. The reversal of 5166606700669 is 9660076066615.

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 5166606700669 - 2¹ = 5166606700667 is a prime.

It is a super-2 number, since 2×5166606700669² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166606700667) 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, 3180444 + ... + 4521994.

It is an arithmetic number, because the mean of its divisors is an integer number (663287456736).

Almost surely, 2^{5166606700669} is an apocalyptic number.

It is an amenable number.

5166606700669 is a deficient number, since it is larger than the sum of its proper divisors (139692953219).

5166606700669 is a wasteful number, since it uses less digits than its factorization.

5166606700669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445675.

The product of its (nonzero) digits is 14696640, while the sum is 58.

The spelling of 5166606700669 in words is "five trillion, one hundred sixty-six billion, six hundred six million, seven hundred thousand, six hundred sixty-nine".