2681882500 has 60 divisors (see below), whose sum is σ = 6397964496. Its totient is φ = 975220000.

The previous prime is 2681882431. The next prime is 2681882513. The reversal of 2681882500 is 52881862.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21262 + ... + 76261.

Almost surely, 2^2681882500 is an apocalyptic number.

2681882500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2681882500 is an abundant number, since it is smaller than the sum of its proper divisors (3716081996).

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

2681882500 is a wasteful number, since it uses less digits than its factorization.

2681882500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97558 (or 97541 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 2681882500 is about 51786.8950604301. The cubic root of 2681882500 is about 1389.3550654376.

The spelling of 2681882500 in words is "two billion, six hundred eighty-one million, eight hundred eighty-two thousand, five hundred".