16546632076 has 48 divisors (see below), whose sum is σ = 31914146880. Its totient is φ = 7460087040.

The previous prime is 16546632073. The next prime is 16546632107. The reversal of 16546632076 is 67023664561.

It is not an unprimeable number, because it can be changed into a prime (16546632073) 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, 381870 + ... + 422986.

It is an arithmetic number, because the mean of its divisors is an integer number (664878060).

Almost surely, 2^16546632076 is an apocalyptic number.

It is an amenable number.

16546632076 is a deficient number, since it is larger than the sum of its proper divisors (15367514804).

16546632076 is a wasteful number, since it uses less digits than its factorization.

16546632076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41314 (or 41312 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 16546632076 in words is "sixteen billion, five hundred forty-six million, six hundred thirty-two thousand, seventy-six".