16187329016 has 16 divisors (see below), whose sum is σ = 31057085400. Its totient is φ = 7905439584.

The previous prime is 16187329001. The next prime is 16187329049. The reversal of 16187329016 is 61092378161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23527751 + ... + 23528438.

Almost surely, 2^16187329016 is an apocalyptic number.

It is an amenable number.

16187329016 is a deficient number, since it is larger than the sum of its proper divisors (14869756384).

16187329016 is a wasteful number, since it uses less digits than its factorization.

16187329016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47056238 (or 47056234 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 16187329016 in words is "sixteen billion, one hundred eighty-seven million, three hundred twenty-nine thousand, sixteen".