6332500020 has 384 divisors, whose sum is σ = 22938660864. Its totient is φ = 1267200000.

The previous prime is 6332500019. The next prime is 6332500039. The reversal of 6332500020 is 200052336.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 6332500020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19131255 + ... + 19131585.

It is an arithmetic number, because the mean of its divisors is an integer number (59736096).

Almost surely, 2^6332500020 is an apocalyptic number.

6332500020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6332500020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11469330432).

6332500020 is an abundant number, since it is smaller than the sum of its proper divisors (16606160844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6332500020 is a wasteful number, since it uses less digits than its factorization.

6332500020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 6332500020 is about 79577.0068549955. The cubic root of 6332500020 is about 1850.0852183778.

Adding to 6332500020 its reverse (200052336), we get a palindrome (6532552356).

The spelling of 6332500020 in words is "six billion, three hundred thirty-two million, five hundred thousand, twenty".