2680853087 has 8 divisors (see below), whose sum is σ = 2925679872. Its totient is φ = 2436211800.

The previous prime is 2680853053. The next prime is 2680853099. The reversal of 2680853087 is 7803580862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2680853087 - 2⁶ = 2680853023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680853587) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15239 + ... + 74792.

It is an arithmetic number, because the mean of its divisors is an integer number (365709984).

Almost surely, 2^2680853087 is an apocalyptic number.

2680853087 is a deficient number, since it is larger than the sum of its proper divisors (244826785).

2680853087 is a wasteful number, since it uses less digits than its factorization.

2680853087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92749.

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 2680853087 is about 51776.9551731270. The cubic root of 2680853087 is about 1389.1772794736.

It can be divided in two parts, 268085 and 3087, that added together give a palindrome (271172).

The spelling of 2680853087 in words is "two billion, six hundred eighty million, eight hundred fifty-three thousand, eighty-seven".