10206564004466 has 16 divisors (see below), whose sum is σ = 15348313175040. Its totient is φ = 5090460091200.

The previous prime is 10206564004463. The next prime is 10206564004501. The reversal of 10206564004466 is 66440046560201.

It is a super-2 number, since 2×10206564004466² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10206564004463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64304495 + ... + 64463021.

It is an arithmetic number, because the mean of its divisors is an integer number (959269573440).

Almost surely, 2^{10206564004466} is an apocalyptic number.

10206564004466 is a deficient number, since it is larger than the sum of its proper divisors (5141749170574).

10206564004466 is a wasteful number, since it uses less digits than its factorization.

10206564004466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239209.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 10206564004466 in words is "ten trillion, two hundred six billion, five hundred sixty-four million, four thousand, four hundred sixty-six".