6868936760 has 32 divisors (see below), whose sum is σ = 17662980960. Its totient is φ = 2355063936.

The previous prime is 6868936759. The next prime is 6868936807. The reversal of 6868936760 is 676398686.

It is a self number, because there is not a number n which added to its sum of digits gives 6868936760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12265679 + ... + 12266238.

It is an arithmetic number, because the mean of its divisors is an integer number (551968155).

Almost surely, 2^6868936760 is an apocalyptic number.

It is an amenable number.

6868936760 is an abundant number, since it is smaller than the sum of its proper divisors (10794044200).

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

6868936760 is a wasteful number, since it uses less digits than its factorization.

6868936760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24531935 (or 24531931 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 59.

The square root of 6868936760 is about 82879.0489810302. The cubic root of 6868936760 is about 1900.9170789784.

The spelling of 6868936760 in words is "six billion, eight hundred sixty-eight million, nine hundred thirty-six thousand, seven hundred sixty".