6601110264 has 432 divisors, whose sum is σ = 22563094320. Its totient is φ = 1737469440.

The previous prime is 6601110253. The next prime is 6601110281. The reversal of 6601110264 is 4620111066.

It is a super-2 number, since 2×6601110264² = 87149313434972299392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 90426132 + ... + 90426204.

It is an arithmetic number, because the mean of its divisors is an integer number (52229385).

Almost surely, 2^6601110264 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 6601110264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11281547160).

6601110264 is an abundant number, since it is smaller than the sum of its proper divisors (15961984056).

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

6601110264 is a wasteful number, since it uses less digits than its factorization.

6601110264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 6601110264 is about 81247.2169615674. The cubic root of 6601110264 is about 1875.8826317008.

The spelling of 6601110264 in words is "six billion, six hundred one million, one hundred ten thousand, two hundred sixty-four".