106565022859 has 8 divisors (see below), whose sum is σ = 109313128512. Its totient is φ = 103824010560.

The previous prime is 106565022827. The next prime is 106565022871. The reversal of 106565022859 is 958220565601.

It is a happy number.

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 106565022859 - 2⁵ = 106565022827 is a prime.

It is a super-2 number, since 2×106565022859² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106565022059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1742899 + ... + 1803004.

It is an arithmetic number, because the mean of its divisors is an integer number (13664141064).

Almost surely, 2^106565022859 is an apocalyptic number.

106565022859 is a deficient number, since it is larger than the sum of its proper divisors (2748105653).

106565022859 is an equidigital number, since it uses as much as digits as its factorization.

106565022859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3546677.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The spelling of 106565022859 in words is "one hundred six billion, five hundred sixty-five million, twenty-two thousand, eight hundred fifty-nine".