16943502264 has 64 divisors (see below), whose sum is σ = 45697491840. Its totient is φ = 5204200320.

The previous prime is 16943502221. The next prime is 16943502287. The reversal of 16943502264 is 46220534961.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130599 + ... + 225705.

It is an arithmetic number, because the mean of its divisors is an integer number (714023310).

Almost surely, 2^16943502264 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 16943502264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22848745920).

16943502264 is an abundant number, since it is smaller than the sum of its proper divisors (28753989576).

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

16943502264 is a wasteful number, since it uses less digits than its factorization.

16943502264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95700 (or 95696 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 16943502264 in words is "sixteen billion, nine hundred forty-three million, five hundred two thousand, two hundred sixty-four".