16316200556 has 12 divisors (see below), whose sum is σ = 28581544992. Its totient is φ = 8150044848.

The previous prime is 16316200513. The next prime is 16316200561. The reversal of 16316200556 is 65500261361.

It is a super-2 number, since 2×16316200556² (a number of 21 digits) contains 22 as substring.

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, 2009300 + ... + 2017403.

It is an arithmetic number, because the mean of its divisors is an integer number (2381795416).

Almost surely, 2^16316200556 is an apocalyptic number.

It is an amenable number.

16316200556 is a deficient number, since it is larger than the sum of its proper divisors (12265344436).

16316200556 is a wasteful number, since it uses less digits than its factorization.

16316200556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4027720 (or 4027718 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 16316200556 in words is "sixteen billion, three hundred sixteen million, two hundred thousand, five hundred fifty-six".