2768793873 has 16 divisors (see below), whose sum is σ = 3715507200. Its totient is φ = 1833995520.

The previous prime is 2768793871. The next prime is 2768793917. The reversal of 2768793873 is 3783978672.

It is not a de Polignac number, because 2768793873 - 2¹ = 2768793871 is a prime.

It is a super-2 number, since 2×2768793873² = 15332439022324680258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2768793871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575763 + ... + 580551.

It is an arithmetic number, because the mean of its divisors is an integer number (232219200).

Almost surely, 2^2768793873 is an apocalyptic number.

It is an amenable number.

2768793873 is a deficient number, since it is larger than the sum of its proper divisors (946713327).

2768793873 is a wasteful number, since it uses less digits than its factorization.

2768793873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5992.

The product of its digits is 21337344, while the sum is 60.

The square root of 2768793873 is about 52619.3298417986. The cubic root of 2768793873 is about 1404.2040083702.

The spelling of 2768793873 in words is "two billion, seven hundred sixty-eight million, seven hundred ninety-three thousand, eight hundred seventy-three".