2681336752 has 30 divisors (see below), whose sum is σ = 5380435268. Its totient is φ = 1294431936.

The previous prime is 2681336743. The next prime is 2681336771. The reversal of 2681336752 is 2576331862.

It is a junction number, because it is equal to n+sod(n) for n = 2681336699 and 2681336708.

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 5 ways as a sum of consecutive naturals, for example, 86178 + ... + 113089.

Almost surely, 2^2681336752 is an apocalyptic number.

It is an amenable number.

2681336752 is an abundant number, since it is smaller than the sum of its proper divisors (2699098516).

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

2681336752 is a wasteful number, since it uses less digits than its factorization.

2681336752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199333 (or 199298 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 2681336752 is about 51781.6256214499. The cubic root of 2681336752 is about 1389.2608170646.

The spelling of 2681336752 in words is "two billion, six hundred eighty-one million, three hundred thirty-six thousand, seven hundred fifty-two".