16136313203420 has 24 divisors (see below), whose sum is σ = 33886442197104. Its totient is φ = 6454490144256.

The previous prime is 16136313203419. The next prime is 16136313203441. The reversal of 16136313203420 is 2430231363161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1741919 + ... + 5941961.

It is an arithmetic number, because the mean of its divisors is an integer number (1411935091546).

Almost surely, 2^{16136313203420} is an apocalyptic number.

16136313203420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16136313203420 is an abundant number, since it is smaller than the sum of its proper divisors (17750128993684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16136313203420 is a wasteful number, since it uses less digits than its factorization.

16136313203420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4392149 (or 4392147 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

Adding to 16136313203420 its reverse (2430231363161), we get a palindrome (18566544566581).

The spelling of 16136313203420 in words is "sixteen trillion, one hundred thirty-six billion, three hundred thirteen million, two hundred three thousand, four hundred twenty".