16061600616 has 32 divisors (see below), whose sum is σ = 40419931200. Its totient is φ = 5318409600.

The previous prime is 16061600579. The next prime is 16061600627. The reversal of 16061600616 is 61600616061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2212381 + ... + 2219628.

It is an arithmetic number, because the mean of its divisors is an integer number (1263122850).

Almost surely, 2^16061600616 is an apocalyptic number.

It is an amenable number.

16061600616 is an abundant number, since it is smaller than the sum of its proper divisors (24358330584).

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

16061600616 is a wasteful number, since it uses less digits than its factorization.

16061600616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4432169 (or 4432165 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 16061600616 in words is "sixteen billion, sixty-one million, six hundred thousand, six hundred sixteen".