2675863899 has 12 divisors (see below), whose sum is σ = 3955024216. Its totient is φ = 1742422752.

The previous prime is 2675863873. The next prime is 2675863919. The reversal of 2675863899 is 9983685762.

It is not a de Polignac number, because 2675863899 - 2¹² = 2675859803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2675863849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3456802 + ... + 3457575.

Almost surely, 2^2675863899 is an apocalyptic number.

2675863899 is a deficient number, since it is larger than the sum of its proper divisors (1279160317).

2675863899 is a wasteful number, since it uses less digits than its factorization.

2675863899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6914426 (or 6914423 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 63.

The square root of 2675863899 is about 51728.7531166178. The cubic root of 2675863899 is about 1388.3149705506.

It can be divided in two parts, 2675863 and 899, that added together give a palindrome (2676762).

The spelling of 2675863899 in words is "two billion, six hundred seventy-five million, eight hundred sixty-three thousand, eight hundred ninety-nine".