56656001506060 has 24 divisors (see below), whose sum is σ = 129793748905296. Its totient is φ = 20602182365760.

The previous prime is 56656001506009. The next prime is 56656001506123. The reversal of 56656001506060 is 6060510065665.

It is a self number, because there is not a number n which added to its sum of digits gives 56656001506060.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128763639567 + ... + 128763640006.

It is an arithmetic number, because the mean of its divisors is an integer number (5408072871054).

Almost surely, 2^{56656001506060} is an apocalyptic number.

It is an amenable number.

56656001506060 is an abundant number, since it is smaller than the sum of its proper divisors (73137747399236).

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

56656001506060 is a wasteful number, since it uses less digits than its factorization.

56656001506060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257527279593 (or 257527279591 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 56656001506060 in words is "fifty-six trillion, six hundred fifty-six billion, one million, five hundred six thousand, sixty".