16231352853 has 8 divisors (see below), whose sum is σ = 21785127616. Its totient is φ = 10749240000.

The previous prime is 16231352843. The next prime is 16231352857. The reversal of 16231352853 is 35825313261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16231352853 - 2⁸ = 16231352597 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 (16231352857) 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 7 ways as a sum of consecutive naturals, for example, 17914948 + ... + 17915853.

It is an arithmetic number, because the mean of its divisors is an integer number (2723140952).

Almost surely, 2^16231352853 is an apocalyptic number.

It is an amenable number.

16231352853 is a deficient number, since it is larger than the sum of its proper divisors (5553774763).

16231352853 is a wasteful number, since it uses less digits than its factorization.

16231352853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35830955.

The product of its digits is 129600, while the sum is 39.

The spelling of 16231352853 in words is "sixteen billion, two hundred thirty-one million, three hundred fifty-two thousand, eight hundred fifty-three".