13352522515044 has 24 divisors (see below), whose sum is σ = 31237232839680. Its totient is φ = 4439219842464.

The previous prime is 13352522515019. The next prime is 13352522515063. The reversal of 13352522515044 is 44051522525331.

It is a junction number, because it is equal to n+sod(n) for n = 13352522514987 and 13352522515005.

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, 1452619699 + ... + 1452628890.

It is an arithmetic number, because the mean of its divisors is an integer number (1301551368320).

Almost surely, 2^{13352522515044} is an apocalyptic number.

It is an amenable number.

13352522515044 is an abundant number, since it is smaller than the sum of its proper divisors (17884710324636).

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

13352522515044 is a wasteful number, since it uses less digits than its factorization.

13352522515044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905248979 (or 2905248977 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 13352522515044 in words is "thirteen trillion, three hundred fifty-two billion, five hundred twenty-two million, five hundred fifteen thousand, forty-four".