15852341805356 has 24 divisors (see below), whose sum is σ = 31796051594496. Its totient is φ = 6774281920080.

The previous prime is 15852341805347. The next prime is 15852341805373. The reversal of 15852341805356 is 65350814325851.

15852341805356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 815775680 + ... + 815795111.

It is an arithmetic number, because the mean of its divisors is an integer number (1324835483104).

Almost surely, 2^{15852341805356} is an apocalyptic number.

It is an amenable number.

15852341805356 is an abundant number, since it is smaller than the sum of its proper divisors (15943709789140).

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

15852341805356 is a wasteful number, since it uses less digits than its factorization.

15852341805356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631571149 (or 1631571147 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 56.

The spelling of 15852341805356 in words is "fifteen trillion, eight hundred fifty-two billion, three hundred forty-one million, eight hundred five thousand, three hundred fifty-six".