16777345116 has 48 divisors (see below), whose sum is σ = 47094306560. Its totient is φ = 4541235840.

The previous prime is 16777345087. The next prime is 16777345121. The reversal of 16777345116 is 61154377761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5254465 + ... + 5257656.

Almost surely, 2^16777345116 is an apocalyptic number.

It is an amenable number.

16777345116 is an abundant number, since it is smaller than the sum of its proper divisors (30316961444).

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

16777345116 is a wasteful number, since it uses less digits than its factorization.

16777345116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10512154 (or 10512152 counting only the distinct ones).

The product of its digits is 740880, while the sum is 48.

The spelling of 16777345116 in words is "sixteen billion, seven hundred seventy-seven million, three hundred forty-five thousand, one hundred sixteen".