566011872426 has 64 divisors (see below), whose sum is σ = 1519920009216. Its totient is φ = 135707140800.

The previous prime is 566011872403. The next prime is 566011872427. The reversal of 566011872426 is 624278110665.

566011872426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×566011872426⁴ (a number of 48 digits) contains 4444 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (566011872427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47114530 + ... + 47126541.

It is an arithmetic number, because the mean of its divisors is an integer number (23748750144).

Almost surely, 2^566011872426 is an apocalyptic number.

566011872426 is an abundant number, since it is smaller than the sum of its proper divisors (953908136790).

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

566011872426 is a wasteful number, since it uses less digits than its factorization.

566011872426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94241107.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 566011872426 in words is "five hundred sixty-six billion, eleven million, eight hundred seventy-two thousand, four hundred twenty-six".