7673168506 has 24 divisors (see below), whose sum is σ = 12646559520. Its totient is φ = 3475456776.

The previous prime is 7673168417. The next prime is 7673168507. The reversal of 7673168506 is 6058613767.

It is a self number, because there is not a number n which added to its sum of digits gives 7673168506.

It is not an unprimeable number, because it can be changed into a prime (7673168507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2588181 + ... + 2591143.

It is an arithmetic number, because the mean of its divisors is an integer number (526939980).

Almost surely, 2^7673168506 is an apocalyptic number.

7673168506 is a deficient number, since it is larger than the sum of its proper divisors (4973391014).

7673168506 is an equidigital number, since it uses as much as digits as its factorization.

7673168506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970 (or 3007 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 7673168506 is about 87596.6238276339. The cubic root of 7673168506 is about 1972.3844889448.

The spelling of 7673168506 in words is "seven billion, six hundred seventy-three million, one hundred sixty-eight thousand, five hundred six".