16145066032 has 30 divisors (see below), whose sum is σ = 32149392828. Its totient is φ = 7854345792.

The previous prime is 16145066029. The next prime is 16145066051. The reversal of 16145066032 is 23066054161.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346638 + ... + 390445.

Almost surely, 2^16145066032 is an apocalyptic number.

It is an amenable number.

16145066032 is a deficient number, since it is larger than the sum of its proper divisors (16004326796).

16145066032 is an equidigital number, since it uses as much as digits as its factorization.

16145066032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737165 (or 737122 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 16145066032 in words is "sixteen billion, one hundred forty-five million, sixty-six thousand, thirty-two".