6601304500260 has 96 divisors (see below), whose sum is σ = 19084028544000. Its totient is φ = 1703193784320.

The previous prime is 6601304500249. The next prime is 6601304500319. The reversal of 6601304500260 is 620054031066.

It is a super-2 number, since 2×6601304500260² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8265436 + ... + 9028844.

It is an arithmetic number, because the mean of its divisors is an integer number (198791964000).

Almost surely, 2^{6601304500260} is an apocalyptic number.

6601304500260 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 6601304500260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9542014272000).

6601304500260 is an abundant number, since it is smaller than the sum of its proper divisors (12482724043740).

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

6601304500260 is a wasteful number, since it uses less digits than its factorization.

6601304500260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768101 (or 768099 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 6601304500260 in words is "six trillion, six hundred one billion, three hundred four million, five hundred thousand, two hundred sixty".