6678501423853 has 8 divisors (see below), whose sum is σ = 7729187905280. Its totient is φ = 5651968654800.

The previous prime is 6678501423851. The next prime is 6678501423859. The reversal of 6678501423853 is 3583241058766.

It is a happy number.

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 6678501423853 - 2¹ = 6678501423851 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 (6678501423851) 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, 6038427498 + ... + 6038428603.

It is an arithmetic number, because the mean of its divisors is an integer number (966148488160).

Almost surely, 2^{6678501423853} is an apocalyptic number.

It is an amenable number.

6678501423853 is a deficient number, since it is larger than the sum of its proper divisors (1050686481427).

6678501423853 is a wasteful number, since it uses less digits than its factorization.

6678501423853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12076856187.

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 6678501423853 in words is "six trillion, six hundred seventy-eight billion, five hundred one million, four hundred twenty-three thousand, eight hundred fifty-three".