16542927632 has 60 divisors (see below), whose sum is σ = 40674445776. Its totient is φ = 6445293120.

The previous prime is 16542927593. The next prime is 16542927641. The reversal of 16542927632 is 23672924561.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 950498 + ... + 967745.

Almost surely, 2^16542927632 is an apocalyptic number.

It is an amenable number.

16542927632 is an abundant number, since it is smaller than the sum of its proper divisors (24131518144).

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

16542927632 is a wasteful number, since it uses less digits than its factorization.

16542927632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918276 (or 1918263 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The spelling of 16542927632 in words is "sixteen billion, five hundred forty-two million, nine hundred twenty-seven thousand, six hundred thirty-two".