14109513053 has 4 divisors (see below), whose sum is σ = 14164414140. Its totient is φ = 14054611968.

The previous prime is 14109513023. The next prime is 14109513071. The reversal of 14109513053 is 35031590141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8486462884 + 5623050169 = 92122^2 + 74987^2 .

It is a cyclic number.

It is not a de Polignac number, because 14109513053 - 2¹⁴ = 14109496669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14109513023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 27450158 + ... + 27450671.

It is an arithmetic number, because the mean of its divisors is an integer number (3541103535).

Almost surely, 2^14109513053 is an apocalyptic number.

It is an amenable number.

14109513053 is a deficient number, since it is larger than the sum of its proper divisors (54901087).

14109513053 is an equidigital number, since it uses as much as digits as its factorization.

14109513053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54901086.

The product of its (nonzero) digits is 8100, while the sum is 32.

The spelling of 14109513053 in words is "fourteen billion, one hundred nine million, five hundred thirteen thousand, fifty-three".