16000528016 has 20 divisors (see below), whose sum is σ = 33819298224. Its totient is φ = 7272967200.

The previous prime is 16000528001. The next prime is 16000528031. The reversal of 16000528016 is 61082500061.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16000528001) and next prime (16000528031).

It is a self number, because there is not a number n which added to its sum of digits gives 16000528016.

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, 45455870 + ... + 45456221.

Almost surely, 2^16000528016 is an apocalyptic number.

16000528016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16000528016 is an abundant number, since it is smaller than the sum of its proper divisors (17818770208).

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

16000528016 is a wasteful number, since it uses less digits than its factorization.

16000528016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90912110 (or 90912104 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 16000528016 in words is "sixteen billion, five hundred twenty-eight thousand, sixteen".