6631080000 has 140 divisors (see below), whose sum is σ = 21924294480. Its totient is φ = 1768256000.

The previous prime is 6631079977. The next prime is 6631080007. The reversal of 6631080000 is 801366.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (6631080007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 92371 + ... + 147629.

Almost surely, 2^6631080000 is an apocalyptic number.

6631080000 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 6631080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10962147240).

6631080000 is an abundant number, since it is smaller than the sum of its proper divisors (15293214480).

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

6631080000 is an equidigital number, since it uses as much as digits as its factorization.

6631080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55294 (or 55269 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6631080000 is about 81431.4435583700. The cubic root of 6631080000 is about 1878.7172477888.

Adding to 6631080000 its reverse (801366), we get a palindrome (6631881366).

The spelling of 6631080000 in words is "six billion, six hundred thirty-one million, eighty thousand".