16452550504 has 64 divisors (see below), whose sum is σ = 33505718400. Its totient is φ = 7528778496.

The previous prime is 16452550487. The next prime is 16452550519. The reversal of 16452550504 is 40505525461.

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, 7897447 + ... + 7899529.

It is an arithmetic number, because the mean of its divisors is an integer number (523526850).

Almost surely, 2^16452550504 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 16452550504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16752859200).

16452550504 is an abundant number, since it is smaller than the sum of its proper divisors (17053167896).

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

16452550504 is a wasteful number, since it uses less digits than its factorization.

16452550504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714 (or 2710 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 16452550504 in words is "sixteen billion, four hundred fifty-two million, five hundred fifty thousand, five hundred four".