16641834152 has 16 divisors (see below), whose sum is σ = 32845725600. Its totient is φ = 7882974000.

The previous prime is 16641834151. The next prime is 16641834169. The reversal of 16641834152 is 25143814661.

It is not an unprimeable number, because it can be changed into a prime (16641834151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54742724 + ... + 54743027.

It is an arithmetic number, because the mean of its divisors is an integer number (2052857850).

Almost surely, 2^16641834152 is an apocalyptic number.

It is an amenable number.

16641834152 is a deficient number, since it is larger than the sum of its proper divisors (16203891448).

16641834152 is a wasteful number, since it uses less digits than its factorization.

16641834152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109485776 (or 109485772 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The spelling of 16641834152 in words is "sixteen billion, six hundred forty-one million, eight hundred thirty-four thousand, one hundred fifty-two".