15852302752164 has 24 divisors (see below), whose sum is σ = 37035116364288. Its totient is φ = 5277470925600.

The previous prime is 15852302752159. The next prime is 15852302752217. The reversal of 15852302752164 is 46125720325851.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828739012 + ... + 828758139.

It is an arithmetic number, because the mean of its divisors is an integer number (1543129848512).

Almost surely, 2^{15852302752164} is an apocalyptic number.

It is an amenable number.

15852302752164 is an abundant number, since it is smaller than the sum of its proper divisors (21182813612124).

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

15852302752164 is a wasteful number, since it uses less digits than its factorization.

15852302752164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657497955 (or 1657497953 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 15852302752164 in words is "fifteen trillion, eight hundred fifty-two billion, three hundred two million, seven hundred fifty-two thousand, one hundred sixty-four".