566230820615887 has 8 divisors (see below), whose sum is σ = 659330766863136. Its totient is φ = 476183331622752.

The previous prime is 566230820615851. The next prime is 566230820615923. The reversal of 566230820615887 is 788516028032665.

It is an interprime number because it is at equal distance from previous prime (566230820615851) and next prime (566230820615923).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 566230820615887 - 2¹⁵ = 566230820583119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566230820615827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763114313128 + ... + 763114313869.

It is an arithmetic number, because the mean of its divisors is an integer number (82416345857892).

Almost surely, 2^{566230820615887} is an apocalyptic number.

566230820615887 is a deficient number, since it is larger than the sum of its proper divisors (93099946247249).

566230820615887 is a wasteful number, since it uses less digits than its factorization.

566230820615887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526228627057.

The product of its (nonzero) digits is 232243200, while the sum is 67.

The spelling of 566230820615887 in words is "five hundred sixty-six trillion, two hundred thirty billion, eight hundred twenty million, six hundred fifteen thousand, eight hundred eighty-seven".