16028521036 has 36 divisors (see below), whose sum is σ = 30884792904. Its totient is φ = 7273150720.

The previous prime is 16028521001. The next prime is 16028521063. The reversal of 16028521036 is 63012582061.

It is a junction number, because it is equal to n+sod(n) for n = 16028520992 and 16028521010.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255900 + ... + 312316.

It is an arithmetic number, because the mean of its divisors is an integer number (857910914).

Almost surely, 2^16028521036 is an apocalyptic number.

It is an amenable number.

16028521036 is a deficient number, since it is larger than the sum of its proper divisors (14856271868).

16028521036 is a wasteful number, since it uses less digits than its factorization.

16028521036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57030 (or 57017 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 16028521036 in words is "sixteen billion, twenty-eight million, five hundred twenty-one thousand, thirty-six".