6611452320 has 384 divisors, whose sum is σ = 24409486080. Its totient is φ = 1486356480.

The previous prime is 6611452307. The next prime is 6611452357. The reversal of 6611452320 is 232541166.

It is a super-2 number, since 2×6611452320² = 87422603559266764800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6551976 + ... + 6552984.

It is an arithmetic number, because the mean of its divisors is an integer number (63566370).

Almost surely, 2^6611452320 is an apocalyptic number.

6611452320 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 6611452320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12204743040).

6611452320 is an abundant number, since it is smaller than the sum of its proper divisors (17798033760).

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

6611452320 is a wasteful number, since it uses less digits than its factorization.

6611452320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1120 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6611452320 is about 81310.8376540299. The cubic root of 6611452320 is about 1876.8617781164.

Adding to 6611452320 its reverse (232541166), we get a palindrome (6843993486).

The spelling of 6611452320 in words is "six billion, six hundred eleven million, four hundred fifty-two thousand, three hundred twenty".