6021686799 has 8 divisors (see below), whose sum is σ = 8921017520. Its totient is φ = 4014457848.

The previous prime is 6021686779. The next prime is 6021686813. The reversal of 6021686799 is 9976861206.

It is not a de Polignac number, because 6021686799 - 2⁹ = 6021686287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6021686779) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 111512692 + ... + 111512745.

It is an arithmetic number, because the mean of its divisors is an integer number (1115127190).

Almost surely, 2^6021686799 is an apocalyptic number.

6021686799 is a deficient number, since it is larger than the sum of its proper divisors (2899330721).

6021686799 is a wasteful number, since it uses less digits than its factorization.

6021686799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223025446 (or 223025440 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 6021686799 is about 77599.5283426388. The cubic root of 6021686799 is about 1819.3072675600.

It can be divided in two parts, 602 and 1686799, that added together give a square (1687401 = 1299²).

The spelling of 6021686799 in words is "six billion, twenty-one million, six hundred eighty-six thousand, seven hundred ninety-nine".