106565216015562 has 16 divisors (see below), whose sum is σ = 213235577803872. Its totient is φ = 35504214376400.

The previous prime is 106565216015549. The next prime is 106565216015593. The reversal of 106565216015562 is 265510612565601.

It is a super-2 number, since 2×106565216015562² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4381060689 + ... + 4381085012.

It is an arithmetic number, because the mean of its divisors is an integer number (13327223612742).

Almost surely, 2^{106565216015562} is an apocalyptic number.

106565216015562 is an abundant number, since it is smaller than the sum of its proper divisors (106670361788310).

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

106565216015562 is a wasteful number, since it uses less digits than its factorization.

106565216015562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8762147733.

The product of its (nonzero) digits is 3240000, while the sum is 51.

The spelling of 106565216015562 in words is "one hundred six trillion, five hundred sixty-five billion, two hundred sixteen million, fifteen thousand, five hundred sixty-two".