6511541160 has 64 divisors (see below), whose sum is σ = 19544878080. Its totient is φ = 1735499520.

The previous prime is 6511541159. The next prime is 6511541177. The reversal of 6511541160 is 611451156.

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

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, 233145 + ... + 259575.

It is an arithmetic number, because the mean of its divisors is an integer number (305388720).

Almost surely, 2^6511541160 is an apocalyptic number.

6511541160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6511541160 is an abundant number, since it is smaller than the sum of its proper divisors (13033336920).

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

6511541160 is a wasteful number, since it uses less digits than its factorization.

6511541160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28498 (or 28494 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 6511541160 is about 80694.1209754465. The cubic root of 6511541160 is about 1867.3594768181.

The spelling of 6511541160 in words is "six billion, five hundred eleven million, five hundred forty-one thousand, one hundred sixty".