1416320654503 has 4 divisors (see below), whose sum is σ = 1416540279600. Its totient is φ = 1416101029408.

The previous prime is 1416320654443. The next prime is 1416320654513. The reversal of 1416320654503 is 3054560236141.

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 1416320654503 - 2²¹ = 1416318557351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416320654513) 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, 109802875 + ... + 109815772.

It is an arithmetic number, because the mean of its divisors is an integer number (354135069900).

Almost surely, 2^{1416320654503} is an apocalyptic number.

1416320654503 is a deficient number, since it is larger than the sum of its proper divisors (219625097).

1416320654503 is an equidigital number, since it uses as much as digits as its factorization.

1416320654503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219625096.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 1416320654503 in words is "one trillion, four hundred sixteen billion, three hundred twenty million, six hundred fifty-four thousand, five hundred three".