16507106222107 has 8 divisors (see below), whose sum is σ = 17105407628400. Its totient is φ = 15910744205664.

The previous prime is 16507106222017. The next prime is 16507106222129. The reversal of 16507106222107 is 70122260170561.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16507106222107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16507106222107.

It is not an unprimeable number, because it can be changed into a prime (16507106222147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484830132 + ... + 484864177.

It is an arithmetic number, because the mean of its divisors is an integer number (2138175953550).

Almost surely, 2^{16507106222107} is an apocalyptic number.

16507106222107 is a deficient number, since it is larger than the sum of its proper divisors (598301406293).

16507106222107 is an equidigital number, since it uses as much as digits as its factorization.

16507106222107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969694925.

The product of its (nonzero) digits is 70560, while the sum is 40.

Adding to 16507106222107 its reverse (70122260170561), we get a palindrome (86629366392668).

The spelling of 16507106222107 in words is "sixteen trillion, five hundred seven billion, one hundred six million, two hundred twenty-two thousand, one hundred seven".