6660707592 has 192 divisors, whose sum is σ = 21340800000. Its totient is φ = 1712914560.

The previous prime is 6660707569. The next prime is 6660707623. The reversal of 6660707592 is 2957070666.

It is a super-2 number, since 2×6660707592² = 88730051252252876928, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 1329909 + ... + 1334907.

It is an arithmetic number, because the mean of its divisors is an integer number (111150000).

Almost surely, 2^6660707592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6660707592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10670400000).

6660707592 is an abundant number, since it is smaller than the sum of its proper divisors (14680092408).

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

6660707592 is a wasteful number, since it uses less digits than its factorization.

6660707592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5136 (or 5125 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 6660707592 is about 81613.1582038093. The cubic root of 6660707592 is about 1881.5111201994.

The spelling of 6660707592 in words is "six billion, six hundred sixty million, seven hundred seven thousand, five hundred ninety-two".