6616056000 has 112 divisors (see below), whose sum is σ = 21846296160. Its totient is φ = 1764275200.

The previous prime is 6616055989. The next prime is 6616056017. The reversal of 6616056000 is 6506166.

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, 113835 + ... + 161834.

Almost surely, 2^6616056000 is an apocalyptic number.

6616056000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6616056000 is an abundant number, since it is smaller than the sum of its proper divisors (15230240160).

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

6616056000 is a wasteful number, since it uses less digits than its factorization.

6616056000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275699 (or 275679 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 6616056000 is about 81339.1418690903. The cubic root of 6616056000 is about 1877.2973085607.

The spelling of 6616056000 in words is "six billion, six hundred sixteen million, fifty-six thousand".