2752830138866 has 16 divisors (see below), whose sum is σ = 4197235315680. Its totient is φ = 1353814049280.

The previous prime is 2752830138823. The next prime is 2752830138889. The reversal of 2752830138866 is 6688310382572.

It is a happy number.

2752830138866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 15498575 + ... + 15675186.

It is an arithmetic number, because the mean of its divisors is an integer number (262327207230).

Almost surely, 2^{2752830138866} is an apocalyptic number.

2752830138866 is a deficient number, since it is larger than the sum of its proper divisors (1444405176814).

2752830138866 is a wasteful number, since it uses less digits than its factorization.

2752830138866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31174489.

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 2752830138866 in words is "two trillion, seven hundred fifty-two billion, eight hundred thirty million, one hundred thirty-eight thousand, eight hundred sixty-six".