6868002760 has 16 divisors (see below), whose sum is σ = 15453006300. Its totient is φ = 2747201088.

The previous prime is 6868002709. The next prime is 6868002761. The reversal of 6868002760 is 672008686.

It can be written as a sum of positive squares in 2 ways, for example, as 5811622756 + 1056380004 = 76234^2 + 32502^2 .

It is a super-2 number, since 2×6868002760² = 94338923822735235200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6868002761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85849995 + ... + 85850074.

Almost surely, 2^6868002760 is an apocalyptic number.

It is an amenable number.

6868002760 is an abundant number, since it is smaller than the sum of its proper divisors (8585003540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6868002760 is a wasteful number, since it uses less digits than its factorization.

6868002760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171700080 (or 171700076 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 6868002760 is about 82873.4140723067. The cubic root of 6868002760 is about 1900.8309163454.

The spelling of 6868002760 in words is "six billion, eight hundred sixty-eight million, two thousand, seven hundred sixty".