16108398528 has 56 divisors (see below), whose sum is σ = 42631522560. Its totient is φ = 5368032000.

The previous prime is 16108398497. The next prime is 16108398547. The reversal of 16108398528 is 82589380161.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903363 + ... + 921021.

Almost surely, 2^16108398528 is an apocalyptic number.

It is an amenable number.

16108398528 is an abundant number, since it is smaller than the sum of its proper divisors (26523124032).

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

16108398528 is a wasteful number, since it uses less digits than its factorization.

16108398528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22425 (or 22415 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 51.

The spelling of 16108398528 in words is "sixteen billion, one hundred eight million, three hundred ninety-eight thousand, five hundred twenty-eight".