16934126528 has 224 divisors, whose sum is σ = 38903208960. Its totient is φ = 7245987840.

The previous prime is 16934126509. The next prime is 16934126563. The reversal of 16934126528 is 82562143961.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174578576 + ... + 174578672.

It is an arithmetic number, because the mean of its divisors is an integer number (173675040).

Almost surely, 2^16934126528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16934126528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19451604480).

16934126528 is an abundant number, since it is smaller than the sum of its proper divisors (21969082432).

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

16934126528 is a wasteful number, since it uses less digits than its factorization.

16934126528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 305 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The spelling of 16934126528 in words is "sixteen billion, nine hundred thirty-four million, one hundred twenty-six thousand, five hundred twenty-eight".