6318763882 has 4 divisors (see below), whose sum is σ = 9478145826. Its totient is φ = 3159381940.

The previous prime is 6318763877. The next prime is 6318763889. The reversal of 6318763882 is 2883678136.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5492143881 + 826620001 = 74109^2 + 28751^2 .

It is not an unprimeable number, because it can be changed into a prime (6318763889) by changing a digit.

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 as a sum of consecutive naturals, namely, 1579690969 + ... + 1579690972.

Almost surely, 2^6318763882 is an apocalyptic number.

6318763882 is a deficient number, since it is larger than the sum of its proper divisors (3159381944).

6318763882 is a wasteful number, since it uses less digits than its factorization.

6318763882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159381943.

The product of its digits is 2322432, while the sum is 52.

The square root of 6318763882 is about 79490.6527964137. The cubic root of 6318763882 is about 1848.7465462973.

The spelling of 6318763882 in words is "six billion, three hundred eighteen million, seven hundred sixty-three thousand, eight hundred eighty-two".