16017116052 has 96 divisors (see below), whose sum is σ = 44990310400. Its totient is φ = 4332569472.

The previous prime is 16017116021. The next prime is 16017116069. The reversal of 16017116052 is 25061171061.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 3619113 + ... + 3623535.

Almost surely, 2^16017116052 is an apocalyptic number.

16017116052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16017116052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22495155200).

16017116052 is an abundant number, since it is smaller than the sum of its proper divisors (28973194348).

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

16017116052 is a wasteful number, since it uses less digits than its factorization.

16017116052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6725 (or 6723 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

The spelling of 16017116052 in words is "sixteen billion, seventeen million, one hundred sixteen thousand, fifty-two".