2768087355 has 32 divisors (see below), whose sum is σ = 4871536128. Its totient is φ = 1342093280.

The previous prime is 2768087317. The next prime is 2768087363. The reversal of 2768087355 is 5537808672.

It is not a de Polignac number, because 2768087355 - 2⁷ = 2768087227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2768087298 and 2768087307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49359 + ... + 89288.

It is an arithmetic number, because the mean of its divisors is an integer number (152235504).

Almost surely, 2^2768087355 is an apocalyptic number.

2768087355 is a deficient number, since it is larger than the sum of its proper divisors (2103448773).

2768087355 is a wasteful number, since it uses less digits than its factorization.

2768087355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138688 (or 138666 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 51.

The square root of 2768087355 is about 52612.6159300220. The cubic root of 2768087355 is about 1404.0845604746.

The spelling of 2768087355 in words is "two billion, seven hundred sixty-eight million, eighty-seven thousand, three hundred fifty-five".