56606433365730 has 32 divisors (see below), whose sum is σ = 135901665345600. Its totient is φ = 15089912756672.

The previous prime is 56606433365719. The next prime is 56606433365749. The reversal of 56606433365730 is 3756333460665.

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, 320919165 + ... + 321095504.

It is an arithmetic number, because the mean of its divisors is an integer number (4246927042050).

Almost surely, 2^{56606433365730} is an apocalyptic number.

56606433365730 is an abundant number, since it is smaller than the sum of its proper divisors (79295231979870).

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

56606433365730 is a wasteful number, since it uses less digits than its factorization.

56606433365730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642017618.

The product of its (nonzero) digits is 73483200, while the sum is 57.

The spelling of 56606433365730 in words is "fifty-six trillion, six hundred six billion, four hundred thirty-three million, three hundred sixty-five thousand, seven hundred thirty".