6657103285 has 8 divisors (see below), whose sum is σ = 9129741696. Its totient is φ = 4564870800.

The previous prime is 6657103261. The next prime is 6657103289. The reversal of 6657103285 is 5823017566.

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

It is not a de Polignac number, because 6657103285 - 2⁷ = 6657103157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6657103289) 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, 95101441 + ... + 95101510.

It is an arithmetic number, because the mean of its divisors is an integer number (1141217712).

Almost surely, 2^6657103285 is an apocalyptic number.

It is an amenable number.

6657103285 is a deficient number, since it is larger than the sum of its proper divisors (2472638411).

6657103285 is a wasteful number, since it uses less digits than its factorization.

6657103285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190202963.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 6657103285 is about 81591.0735620019. The cubic root of 6657103285 is about 1881.1716784205.

The spelling of 6657103285 in words is "six billion, six hundred fifty-seven million, one hundred three thousand, two hundred eighty-five".