559557327642 has 64 divisors (see below), whose sum is σ = 1139896682496. Its totient is φ = 183090473280.

The previous prime is 559557327617. The next prime is 559557327647. The reversal of 559557327642 is 246723755955.

It is not an unprimeable number, because it can be changed into a prime (559557327647) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 82007043 + ... + 82013865.

It is an arithmetic number, because the mean of its divisors is an integer number (17810885664).

Almost surely, 2^559557327642 is an apocalyptic number.

559557327642 is an abundant number, since it is smaller than the sum of its proper divisors (580339354854).

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

559557327642 is a wasteful number, since it uses less digits than its factorization.

559557327642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8075.

The product of its digits is 79380000, while the sum is 60.

The spelling of 559557327642 in words is "five hundred fifty-nine billion, five hundred fifty-seven million, three hundred twenty-seven thousand, six hundred forty-two".