616056656060 has 12 divisors (see below), whose sum is σ = 1293718977768. Its totient is φ = 246422662416.

The previous prime is 616056655979. The next prime is 616056656071. The reversal of 616056656060 is 60656650616.

It is a junction number, because it is equal to n+sod(n) for n = 616056655996 and 616056656014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15401416382 + ... + 15401416421.

It is an arithmetic number, because the mean of its divisors is an integer number (107809914814).

Almost surely, 2^616056656060 is an apocalyptic number.

It is an amenable number.

616056656060 is an abundant number, since it is smaller than the sum of its proper divisors (677662321708).

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

616056656060 is a wasteful number, since it uses less digits than its factorization.

616056656060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30802832812 (or 30802832810 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 47.

The spelling of 616056656060 in words is "six hundred sixteen billion, fifty-six million, six hundred fifty-six thousand, sixty".