6375000000 has 280 divisors, whose sum is σ = 22324216464. Its totient is φ = 1600000000.

The previous prime is 6374999987. The next prime is 6375000011. The reversal of 6375000000 is 5736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 374999992 + ... + 375000008.

Almost surely, 2^6375000000 is an apocalyptic number.

6375000000 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 6375000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11162108232).

6375000000 is an abundant number, since it is smaller than the sum of its proper divisors (15949216464).

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

6375000000 is an frugal number, since it uses more digits than its factorization.

6375000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 6375000000 is about 79843.5971133566. The cubic root of 6375000000 is about 1854.2148846331.

Adding to 6375000000 its reverse (5736), we get a palindrome (6375005736).

The spelling of 6375000000 in words is "six billion, three hundred seventy-five million", and thus it is an aban number.