16000513388 has 12 divisors (see below), whose sum is σ = 28048121640. Its totient is φ = 7986764352.

The previous prime is 16000513369. The next prime is 16000513421. The reversal of 16000513388 is 88331500061.

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, 3370418 + ... + 3375161.

It is an arithmetic number, because the mean of its divisors is an integer number (2337343470).

Almost surely, 2^16000513388 is an apocalyptic number.

It is an amenable number.

16000513388 is a deficient number, since it is larger than the sum of its proper divisors (12047608252).

16000513388 is a wasteful number, since it uses less digits than its factorization.

16000513388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6746176 (or 6746174 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 16000513388 in words is "sixteen billion, five hundred thirteen thousand, three hundred eighty-eight".