16343501118 has 32 divisors (see below), whose sum is σ = 37360776960. Its totient is φ = 4669046400.

The previous prime is 16343501113. The next prime is 16343501171. The reversal of 16343501118 is 81110534361.

16343501118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16343501118² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16343501113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505153 + ... + 536531.

It is an arithmetic number, because the mean of its divisors is an integer number (1167524280).

Almost surely, 2^16343501118 is an apocalyptic number.

16343501118 is an abundant number, since it is smaller than the sum of its proper divisors (21017275842).

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

16343501118 is a wasteful number, since it uses less digits than its factorization.

16343501118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43792.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 16343501118 in words is "sixteen billion, three hundred forty-three million, five hundred one thousand, one hundred eighteen".