5966689143 has 8 divisors (see below), whose sum is σ = 8051436288. Its totient is φ = 3929867384.

The previous prime is 5966689109. The next prime is 5966689147. The reversal of 5966689143 is 3419866695.

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 5966689143 - 2¹⁴ = 5966672759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5966689147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11981055 + ... + 11981552.

It is an arithmetic number, because the mean of its divisors is an integer number (1006429536).

Almost surely, 2^5966689143 is an apocalyptic number.

5966689143 is a deficient number, since it is larger than the sum of its proper divisors (2084747145).

5966689143 is a wasteful number, since it uses less digits than its factorization.

5966689143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23962693.

The product of its digits is 8398080, while the sum is 57.

The square root of 5966689143 is about 77244.3469970457. The cubic root of 5966689143 is about 1813.7515812920.

The spelling of 5966689143 in words is "five billion, nine hundred sixty-six million, six hundred eighty-nine thousand, one hundred forty-three".