10559664042 has 16 divisors (see below), whose sum is σ = 21434542752. Its totient is φ = 3467352240.

The previous prime is 10559663987. The next prime is 10559664077. The reversal of 10559664042 is 24046695501.

It is a super-2 number, since 2×10559664042² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10559663985 and 10559664003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13133509 + ... + 13134312.

It is an arithmetic number, because the mean of its divisors is an integer number (1339658922).

Almost surely, 2^10559664042 is an apocalyptic number.

10559664042 is an abundant number, since it is smaller than the sum of its proper divisors (10874878710).

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

10559664042 is a wasteful number, since it uses less digits than its factorization.

10559664042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26267893.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 10559664042 in words is "ten billion, five hundred fifty-nine million, six hundred sixty-four thousand, forty-two".