6820300685882 has 8 divisors (see below), whose sum is σ = 10257878512596. Its totient is φ = 3401007848352.

The previous prime is 6820300685873. The next prime is 6820300685903. The reversal of 6820300685882 is 2885860030286.

It can be written as a sum of positive squares in 2 ways, for example, as 6777748834921 + 42551850961 = 2603411^2 + 206281^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4571246363 + ... + 4571247854.

Almost surely, 2^{6820300685882} is an apocalyptic number.

6820300685882 is a deficient number, since it is larger than the sum of its proper divisors (3437577826714).

6820300685882 is a wasteful number, since it uses less digits than its factorization.

6820300685882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9142494592.

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 6820300685882 in words is "six trillion, eight hundred twenty billion, three hundred million, six hundred eighty-five thousand, eight hundred eighty-two".