16089008036 has 6 divisors (see below), whose sum is σ = 28155764070. Its totient is φ = 8044504016.

The previous prime is 16089007973. The next prime is 16089008041. The reversal of 16089008036 is 63080098061.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 15156072100 + 932935936 = 123110^2 + 30544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16089007984 and 16089008002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011126001 + ... + 2011126008.

It is an arithmetic number, because the mean of its divisors is an integer number (4692627345).

Almost surely, 2^16089008036 is an apocalyptic number.

It is an amenable number.

16089008036 is a deficient number, since it is larger than the sum of its proper divisors (12066756034).

16089008036 is a wasteful number, since it uses less digits than its factorization.

16089008036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022252013 (or 4022252011 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 16089008036 in words is "sixteen billion, eighty-nine million, eight thousand, thirty-six".