6268812662 has 32 divisors (see below), whose sum is σ = 11384727552. Its totient is φ = 2527254144.

The previous prime is 6268812647. The next prime is 6268812673. The reversal of 6268812662 is 2662188626.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527963 + ... + 539705.

It is an arithmetic number, because the mean of its divisors is an integer number (355772736).

Almost surely, 2^6268812662 is an apocalyptic number.

6268812662 is a deficient number, since it is larger than the sum of its proper divisors (5115914890).

6268812662 is a wasteful number, since it uses less digits than its factorization.

6268812662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14012.

The product of its digits is 663552, while the sum is 47.

The square root of 6268812662 is about 79175.8338257325. The cubic root of 6268812662 is about 1843.8620697835.

The spelling of 6268812662 in words is "six billion, two hundred sixty-eight million, eight hundred twelve thousand, six hundred sixty-two".