16725672276 has 24 divisors (see below), whose sum is σ = 39087281184. Its totient is φ = 5566550880.

The previous prime is 16725672269. The next prime is 16725672347. The reversal of 16725672276 is 67227652761.

It is a happy number.

16725672276 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 2×16725672276² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1076115 + ... + 1091546.

It is an arithmetic number, because the mean of its divisors is an integer number (1628636716).

Almost surely, 2^16725672276 is an apocalyptic number.

It is an amenable number.

16725672276 is an abundant number, since it is smaller than the sum of its proper divisors (22361608908).

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

16725672276 is a wasteful number, since it uses less digits than its factorization.

16725672276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168311 (or 2168309 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 51.

The spelling of 16725672276 in words is "sixteen billion, seven hundred twenty-five million, six hundred seventy-two thousand, two hundred seventy-six".