16453010073 has 4 divisors (see below), whose sum is σ = 21937346768. Its totient is φ = 10968673380.

The previous prime is 16453010059. The next prime is 16453010087. The reversal of 16453010073 is 37001035461.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (16453010059) and next prime (16453010087).

It is not a de Polignac number, because 16453010073 - 2³² = 12158042777 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 16453010073.

It is not an unprimeable number, because it can be changed into a prime (16453010033) 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, 2742168343 + ... + 2742168348.

It is an arithmetic number, because the mean of its divisors is an integer number (5484336692).

Almost surely, 2^16453010073 is an apocalyptic number.

It is an amenable number.

16453010073 is a deficient number, since it is larger than the sum of its proper divisors (5484336695).

16453010073 is an equidigital number, since it uses as much as digits as its factorization.

16453010073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5484336694.

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 16453010073 in words is "sixteen billion, four hundred fifty-three million, ten thousand, seventy-three".