5868641999 has 4 divisors (see below), whose sum is σ = 6402154920. Its totient is φ = 5335129080.

The previous prime is 5868641993. The next prime is 5868642041. The reversal of 5868641999 is 9991468685.

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

It is a cyclic number.

It is not a de Polignac number, because 5868641999 - 2²⁴ = 5851864783 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 (5868641993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266756444 + ... + 266756465.

It is an arithmetic number, because the mean of its divisors is an integer number (1600538730).

Almost surely, 2^5868641999 is an apocalyptic number.

5868641999 is a deficient number, since it is larger than the sum of its proper divisors (533512921).

5868641999 is a wasteful number, since it uses less digits than its factorization.

5868641999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533512920.

The product of its digits is 33592320, while the sum is 65.

The square root of 5868641999 is about 76607.0623310932. The cubic root of 5868641999 is about 1803.7618854054.

The spelling of 5868641999 in words is "five billion, eight hundred sixty-eight million, six hundred forty-one thousand, nine hundred ninety-nine".