16252420601024 has 112 divisors (see below), whose sum is σ = 33363265353600. Its totient is φ = 7850139494400.

The previous prime is 16252420600987. The next prime is 16252420601051. The reversal of 16252420601024 is 42010602425261.

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 15 ways as a sum of consecutive naturals, for example, 138176159 + ... + 138293729.

It is an arithmetic number, because the mean of its divisors is an integer number (297886297800).

Almost surely, 2^{16252420601024} 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 16252420601024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16681632676800).

16252420601024 is an abundant number, since it is smaller than the sum of its proper divisors (17110844752576).

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

16252420601024 is a wasteful number, since it uses less digits than its factorization.

16252420601024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118142 (or 118132 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 16252420601024 in words is "sixteen trillion, two hundred fifty-two billion, four hundred twenty million, six hundred one thousand, twenty-four".