66325053625306 has 8 divisors (see below), whose sum is σ = 113700091929120. Its totient is φ = 28425022982268.

The previous prime is 66325053625277. The next prime is 66325053625309. The reversal of 66325053625306 is 60352635052366.

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

It is not an unprimeable number, because it can be changed into a prime (66325053625309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368751915176 + ... + 2368751915203.

It is an arithmetic number, because the mean of its divisors is an integer number (14212511491140).

Almost surely, 2^{66325053625306} is an apocalyptic number.

66325053625306 is a deficient number, since it is larger than the sum of its proper divisors (47375038303814).

66325053625306 is a wasteful number, since it uses less digits than its factorization.

66325053625306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737503830388.

The product of its (nonzero) digits is 17496000, while the sum is 52.

The spelling of 66325053625306 in words is "sixty-six trillion, three hundred twenty-five billion, fifty-three million, six hundred twenty-five thousand, three hundred six".