16453105467103 has 4 divisors (see below), whose sum is σ = 17420935200480. Its totient is φ = 15485275733728.

The previous prime is 16453105467047. The next prime is 16453105467121. The reversal of 16453105467103 is 30176450135461.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16453105467103 - 2³⁷ = 16315666513631 is a prime.

It is a super-2 number, since 2×16453105467103² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16453105467173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483914866663 + ... + 483914866696.

It is an arithmetic number, because the mean of its divisors is an integer number (4355233800120).

Almost surely, 2^{16453105467103} is an apocalyptic number.

16453105467103 is a deficient number, since it is larger than the sum of its proper divisors (967829733377).

16453105467103 is an equidigital number, since it uses as much as digits as its factorization.

16453105467103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967829733376.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 16453105467103 in words is "sixteen trillion, four hundred fifty-three billion, one hundred five million, four hundred sixty-seven thousand, one hundred three".