566140131120 has 40 divisors (see below), whose sum is σ = 1755034407216. Its totient is φ = 150970701568.

The previous prime is 566140131103. The next prime is 566140131173. The reversal of 566140131120 is 21131041665.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1179458367 + ... + 1179458846.

Almost surely, 2^566140131120 is an apocalyptic number.

It is an amenable number.

566140131120 is an abundant number, since it is smaller than the sum of its proper divisors (1188894276096).

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

566140131120 is a wasteful number, since it uses less digits than its factorization.

566140131120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2358917229 (or 2358917223 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 566140131120 its reverse (21131041665), we get a palindrome (587271172785).

The spelling of 566140131120 in words is "five hundred sixty-six billion, one hundred forty million, one hundred thirty-one thousand, one hundred twenty".