6321488853 has 8 divisors (see below), whose sum is σ = 8429025888. Its totient is φ = 4214138864.

The previous prime is 6321488851. The next prime is 6321488857. The reversal of 6321488853 is 3588841236.

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

It is a cyclic number.

It is not a de Polignac number, because 6321488853 - 2¹ = 6321488851 is a prime.

It is a super-2 number, since 2×6321488853² = 79922442637206511218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6321488851) 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 in 7 ways as a sum of consecutive naturals, for example, 85726 + ... + 141392.

It is an arithmetic number, because the mean of its divisors is an integer number (1053628236).

Almost surely, 2^6321488853 is an apocalyptic number.

It is an amenable number.

6321488853 is a deficient number, since it is larger than the sum of its proper divisors (2107537035).

6321488853 is a wasteful number, since it uses less digits than its factorization.

6321488853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93523.

The product of its digits is 1105920, while the sum is 48.

The square root of 6321488853 is about 79507.7911465285. The cubic root of 6321488853 is about 1849.0122658173.

The spelling of 6321488853 in words is "six billion, three hundred twenty-one million, four hundred eighty-eight thousand, eight hundred fifty-three".