16137316303 has 4 divisors (see below), whose sum is σ = 16986648760. Its totient is φ = 15287983848.

The previous prime is 16137316291. The next prime is 16137316331. The reversal of 16137316303 is 30361373161.

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 16137316303 - 2¹⁷ = 16137185231 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 (16137316903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424666200 + ... + 424666237.

It is an arithmetic number, because the mean of its divisors is an integer number (4246662190).

Almost surely, 2^16137316303 is an apocalyptic number.

16137316303 is a deficient number, since it is larger than the sum of its proper divisors (849332457).

16137316303 is an equidigital number, since it uses as much as digits as its factorization.

16137316303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849332456.

The product of its (nonzero) digits is 20412, while the sum is 34.

Adding to 16137316303 its reverse (30361373161), we get a palindrome (46498689464).

The spelling of 16137316303 in words is "sixteen billion, one hundred thirty-seven million, three hundred sixteen thousand, three hundred three".