6625430317173 has 8 divisors (see below), whose sum is σ = 8864056944288. Its totient is φ = 4401878617424.

The previous prime is 6625430317061. The next prime is 6625430317201. The reversal of 6625430317173 is 3717130345266.

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 6625430317173 - 2¹⁶ = 6625430251637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6625430317573) 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, 3768730815 + ... + 3768732572.

It is an arithmetic number, because the mean of its divisors is an integer number (1108007118036).

Almost surely, 2^{6625430317173} is an apocalyptic number.

It is an amenable number.

6625430317173 is a deficient number, since it is larger than the sum of its proper divisors (2238626627115).

6625430317173 is a wasteful number, since it uses less digits than its factorization.

6625430317173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7537463683.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 6625430317173 in words is "six trillion, six hundred twenty-five billion, four hundred thirty million, three hundred seventeen thousand, one hundred seventy-three".