2616055660 has 24 divisors (see below), whose sum is σ = 5782860720. Its totient is φ = 991347264.

The previous prime is 2616055649. The next prime is 2616055681. The reversal of 2616055660 is 665506162.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3441799 + ... + 3442558.

It is an arithmetic number, because the mean of its divisors is an integer number (240952530).

Almost surely, 2^2616055660 is an apocalyptic number.

2616055660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2616055660 is an abundant number, since it is smaller than the sum of its proper divisors (3166805060).

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

2616055660 is a wasteful number, since it uses less digits than its factorization.

2616055660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6884385 (or 6884383 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 2616055660 is about 51147.3915268413. The cubic root of 2616055660 is about 1377.8935271342.

The spelling of 2616055660 in words is "two billion, six hundred sixteen million, fifty-five thousand, six hundred sixty".