16526536104 has 64 divisors (see below), whose sum is σ = 46429084800. Its totient is φ = 4863995136.

The previous prime is 16526536087. The next prime is 16526536123. The reversal of 16526536104 is 40163562561.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1144339 + ... + 1158690.

It is an arithmetic number, because the mean of its divisors is an integer number (725454450).

Almost surely, 2^16526536104 is an apocalyptic number.

It is an amenable number.

16526536104 is an abundant number, since it is smaller than the sum of its proper divisors (29902548696).

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

16526536104 is a wasteful number, since it uses less digits than its factorization.

16526536104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303074 (or 2303070 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 16526536104 in words is "sixteen billion, five hundred twenty-six million, five hundred thirty-six thousand, one hundred four".