16105353564245 has 16 divisors (see below), whose sum is σ = 21107802327552. Its totient is φ = 11699411972160.

The previous prime is 16105353564227. The next prime is 16105353564263. The reversal of 16105353564245 is 54246535350161.

It is an interprime number because it is at equal distance from previous prime (16105353564227) and next prime (16105353564263).

It is not a de Polignac number, because 16105353564245 - 2³⁸ = 15830475657301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16105353564193 and 16105353564202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169607582 + ... + 169702511.

It is an arithmetic number, because the mean of its divisors is an integer number (1319237645472).

Almost surely, 2^{16105353564245} is an apocalyptic number.

It is an amenable number.

16105353564245 is a deficient number, since it is larger than the sum of its proper divisors (5002448763307).

16105353564245 is a wasteful number, since it uses less digits than its factorization.

16105353564245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339310972.

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 16105353564245 in words is "sixteen trillion, one hundred five billion, three hundred fifty-three million, five hundred sixty-four thousand, two hundred forty-five".