16245201046105 has 8 divisors (see below), whose sum is σ = 19862057128392. Its totient is φ = 12750950254848.

The previous prime is 16245201046099. The next prime is 16245201046117. The reversal of 16245201046105 is 50164010254261.

It can be written as a sum of positive squares in 4 ways, for example, as 53204496921 + 16191996549184 = 230661^2 + 4023928^2 .

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 16245201046105 - 2⁵ = 16245201046073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 30651322464 + ... + 30651322993.

It is an arithmetic number, because the mean of its divisors is an integer number (2482757141049).

Almost surely, 2^{16245201046105} is an apocalyptic number.

It is an amenable number.

16245201046105 is a deficient number, since it is larger than the sum of its proper divisors (3616856082287).

16245201046105 is an equidigital number, since it uses as much as digits as its factorization.

16245201046105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61302645515.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 16245201046105 in words is "sixteen trillion, two hundred forty-five billion, two hundred one million, forty-six thousand, one hundred five".