5681938762 has 16 divisors (see below), whose sum is σ = 8618014080. Its totient is φ = 2809346832.

The previous prime is 5681938751. The next prime is 5681938777. The reversal of 5681938762 is 2678391865.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126603 + ... + 165505.

It is an arithmetic number, because the mean of its divisors is an integer number (538625880).

Almost surely, 2^5681938762 is an apocalyptic number.

5681938762 is a deficient number, since it is larger than the sum of its proper divisors (2936075318).

5681938762 is a wasteful number, since it uses less digits than its factorization.

5681938762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39717.

The product of its digits is 4354560, while the sum is 55.

The square root of 5681938762 is about 75378.6359786379. The cubic root of 5681938762 is about 1784.4272616855.

The spelling of 5681938762 in words is "five billion, six hundred eighty-one million, nine hundred thirty-eight thousand, seven hundred sixty-two".