6665105060 has 24 divisors (see below), whose sum is σ = 14205629760. Its totient is φ = 2626249824.

The previous prime is 6665105053. The next prime is 6665105063. The reversal of 6665105060 is 605015666.

It is a self number, because there is not a number n which added to its sum of digits gives 6665105060.

It is not an unprimeable number, because it can be changed into a prime (6665105063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485640 + ... + 2488319.

It is an arithmetic number, because the mean of its divisors is an integer number (591901240).

Almost surely, 2^6665105060 is an apocalyptic number.

It is an amenable number.

6665105060 is an abundant number, since it is smaller than the sum of its proper divisors (7540524700).

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

6665105060 is a wasteful number, since it uses less digits than its factorization.

6665105060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4974035 (or 4974033 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 6665105060 is about 81640.0946839235. The cubic root of 6665105060 is about 1881.9250934728.

The spelling of 6665105060 in words is "six billion, six hundred sixty-five million, one hundred five thousand, sixty".