6801879061 has 8 divisors (see below), whose sum is σ = 7309483200. Its totient is φ = 6306218688.

The previous prime is 6801879047. The next prime is 6801879089. The reversal of 6801879061 is 1609781086.

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 6801879061 - 2⁹ = 6801878549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6801879031) 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, 2984761 + ... + 2987038.

It is an arithmetic number, because the mean of its divisors is an integer number (913685400).

Almost surely, 2^6801879061 is an apocalyptic number.

It is an amenable number.

6801879061 is a deficient number, since it is larger than the sum of its proper divisors (507604139).

6801879061 is a wasteful number, since it uses less digits than its factorization.

6801879061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5971883.

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 6801879061 is about 82473.5052062176. The cubic root of 6801879061 is about 1894.7109656337.

The spelling of 6801879061 in words is "six billion, eight hundred one million, eight hundred seventy-nine thousand, sixty-one".