6885851029459 has 8 divisors (see below), whose sum is σ = 6887724566720. Its totient is φ = 6883977761856.

The previous prime is 6885851029439. The next prime is 6885851029481. The reversal of 6885851029459 is 9549201585886.

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 6885851029459 - 2⁵ = 6885851029427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6885851029439) 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, 57488677 + ... + 57608329.

It is an arithmetic number, because the mean of its divisors is an integer number (860965570840).

Almost surely, 2^{6885851029459} is an apocalyptic number.

6885851029459 is a deficient number, since it is larger than the sum of its proper divisors (1873537261).

6885851029459 is a wasteful number, since it uses less digits than its factorization.

6885851029459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134829.

The product of its (nonzero) digits is 248832000, while the sum is 70.

The spelling of 6885851029459 in words is "six trillion, eight hundred eighty-five billion, eight hundred fifty-one million, twenty-nine thousand, four hundred fifty-nine".