6015564160 has 128 divisors (see below), whose sum is σ = 15251040000. Its totient is φ = 2262546432.

The previous prime is 6015564151. The next prime is 6015564193. The reversal of 6015564160 is 614655106.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1688461 + ... + 1692019.

It is an arithmetic number, because the mean of its divisors is an integer number (119148750).

Almost surely, 2^6015564160 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 6015564160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7625520000).

6015564160 is an abundant number, since it is smaller than the sum of its proper divisors (9235475840).

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

6015564160 is a wasteful number, since it uses less digits than its factorization.

6015564160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3736 (or 3724 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 6015564160 is about 77560.0680762981. The cubic root of 6015564160 is about 1818.6904559495.

The spelling of 6015564160 in words is "six billion, fifteen million, five hundred sixty-four thousand, one hundred sixty".