16343501116 has 48 divisors (see below), whose sum is σ = 30281882400. Its totient is φ = 7706918912.

The previous prime is 16343501113. The next prime is 16343501171. The reversal of 16343501116 is 61110534361.

It is a super-2 number, since 2×16343501116² (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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 847356 + ... + 866428.

It is an arithmetic number, because the mean of its divisors is an integer number (630872550).

Almost surely, 2^16343501116 is an apocalyptic number.

It is an amenable number.

16343501116 is a deficient number, since it is larger than the sum of its proper divisors (13938381284).

16343501116 is a wasteful number, since it uses less digits than its factorization.

16343501116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19278 (or 19276 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 16343501116 in words is "sixteen billion, three hundred forty-three million, five hundred one thousand, one hundred sixteen".