182068612146689 has 8 divisors (see below), whose sum is σ = 182514446207520. Its totient is φ = 181622781396576.

The previous prime is 182068612146667. The next prime is 182068612146697. The reversal of 182068612146689 is 986641216860281.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-182068612146689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182068612146649) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 137594582 + ... + 138911504.

It is an arithmetic number, because the mean of its divisors is an integer number (22814305775940).

Almost surely, 2^{182068612146689} is an apocalyptic number.

It is an amenable number.

182068612146689 is a deficient number, since it is larger than the sum of its proper divisors (445834060831).

182068612146689 is a wasteful number, since it uses less digits than its factorization.

182068612146689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655359.

The product of its (nonzero) digits is 95551488, while the sum is 68.

The spelling of 182068612146689 in words is "one hundred eighty-two trillion, sixty-eight billion, six hundred twelve million, one hundred forty-six thousand, six hundred eighty-nine".