2768387016 has 16 divisors (see below), whose sum is σ = 6920967600. Its totient is φ = 922795664.

The previous prime is 2768386987. The next prime is 2768387023. The reversal of 2768387016 is 6107838672.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57674706 + ... + 57674753.

It is an arithmetic number, because the mean of its divisors is an integer number (432560475).

Almost surely, 2^2768387016 is an apocalyptic number.

It is an amenable number.

2768387016 is an abundant number, since it is smaller than the sum of its proper divisors (4152580584).

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

2768387016 is a wasteful number, since it uses less digits than its factorization.

2768387016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115349468 (or 115349464 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 2768387016 is about 52615.4636585101. The cubic root of 2768387016 is about 1404.1352253258.

The spelling of 2768387016 in words is "two billion, seven hundred sixty-eight million, three hundred eighty-seven thousand, sixteen".