66096851882 has 8 divisors (see below), whose sum is σ = 104363450400. Its totient is φ = 31309035084.

The previous prime is 66096851861. The next prime is 66096851929. The reversal of 66096851882 is 28815869066.

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

It is a super-2 number, since 2×66096851882² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869695382 + ... + 869695457.

It is an arithmetic number, because the mean of its divisors is an integer number (13045431300).

Almost surely, 2^66096851882 is an apocalyptic number.

66096851882 is a deficient number, since it is larger than the sum of its proper divisors (38266598518).

66096851882 is a wasteful number, since it uses less digits than its factorization.

66096851882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739390860.

The product of its (nonzero) digits is 9953280, while the sum is 59.

The spelling of 66096851882 in words is "sixty-six billion, ninety-six million, eight hundred fifty-one thousand, eight hundred eighty-two".