66096002239 has 8 divisors (see below), whose sum is σ = 69338207520. Its totient is φ = 62917999200.

The previous prime is 66096002237. The next prime is 66096002251. The reversal of 66096002239 is 93220069066.

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 66096002239 - 2¹ = 66096002237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 66096002195 and 66096002204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66096002237) 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, 16048452 + ... + 16052569.

It is an arithmetic number, because the mean of its divisors is an integer number (8667275940).

Almost surely, 2^66096002239 is an apocalyptic number.

66096002239 is a deficient number, since it is larger than the sum of its proper divisors (3242205281).

66096002239 is a wasteful number, since it uses less digits than its factorization.

66096002239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32101121.

The product of its (nonzero) digits is 209952, while the sum is 43.

The spelling of 66096002239 in words is "sixty-six billion, ninety-six million, two thousand, two hundred thirty-nine".