13352021351504 has 40 divisors (see below), whose sum is σ = 28244393796672. Its totient is φ = 6064138046720.

The previous prime is 13352021351491. The next prime is 13352021351567. The reversal of 13352021351504 is 40515312025331.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 30800189 + ... + 31230684.

Almost surely, 2^{13352021351504} is an apocalyptic number.

It is an amenable number.

13352021351504 is an abundant number, since it is smaller than the sum of its proper divisors (14892372445168).

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

13352021351504 is a wasteful number, since it uses less digits than its factorization.

13352021351504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62032115 (or 62032109 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 13352021351504 its reverse (40515312025331), we get a palindrome (53867333376835).

The spelling of 13352021351504 in words is "thirteen trillion, three hundred fifty-two billion, twenty-one million, three hundred fifty-one thousand, five hundred four".