566421520113532 has 6 divisors (see below), whose sum is σ = 991237660198688. Its totient is φ = 283210760056764.

The previous prime is 566421520113497. The next prime is 566421520113541. The reversal of 566421520113532 is 235311025124665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70802690014188 + ... + 70802690014195.

Almost surely, 2^{566421520113532} is an apocalyptic number.

It is an amenable number.

566421520113532 is a deficient number, since it is larger than the sum of its proper divisors (424816140085156).

566421520113532 is a wasteful number, since it uses less digits than its factorization.

566421520113532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141605380028387 (or 141605380028385 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 566421520113532 in words is "five hundred sixty-six trillion, four hundred twenty-one billion, five hundred twenty million, one hundred thirteen thousand, five hundred thirty-two".