56066201700 has 72 divisors (see below), whose sum is σ = 167811967680. Its totient is φ = 14435433600.

The previous prime is 56066201621. The next prime is 56066201749. The reversal of 56066201700 is 710266065.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3213496 + ... + 3230895.

Almost surely, 2^56066201700 is an apocalyptic number.

56066201700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56066201700 is an abundant number, since it is smaller than the sum of its proper divisors (111745765980).

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

56066201700 is a wasteful number, since it uses less digits than its factorization.

56066201700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6444437 (or 6444430 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 56066201700 its reverse (710266065), we get a palindrome (56776467765).

The spelling of 56066201700 in words is "fifty-six billion, sixty-six million, two hundred one thousand, seven hundred".