16777649096 has 32 divisors (see below), whose sum is σ = 35046156600. Its totient is φ = 7476510720.

The previous prime is 16777649051. The next prime is 16777649117. The reversal of 16777649096 is 69094677761.

It can be written as a sum of positive squares in 4 ways, for example, as 6891324196 + 9886324900 = 83014^2 + 99430^2 .

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, 2778425 + ... + 2784456.

Almost surely, 2^16777649096 is an apocalyptic number.

It is an amenable number.

16777649096 is an abundant number, since it is smaller than the sum of its proper divisors (18268507504).

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

16777649096 is a wasteful number, since it uses less digits than its factorization.

16777649096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5562929 (or 5562925 counting only the distinct ones).

The product of its (nonzero) digits is 24004512, while the sum is 62.

The spelling of 16777649096 in words is "sixteen billion, seven hundred seventy-seven million, six hundred forty-nine thousand, ninety-six".