13324851772628 has 48 divisors (see below), whose sum is σ = 26875443168000. Its totient is φ = 5723473956480.

The previous prime is 13324851772621. The next prime is 13324851772679. The reversal of 13324851772628 is 82627715842331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13324851772621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111032303 + ... + 111152246.

It is an arithmetic number, because the mean of its divisors is an integer number (559905066000).

Almost surely, 2^{13324851772628} is an apocalyptic number.

It is an amenable number.

13324851772628 is an abundant number, since it is smaller than the sum of its proper divisors (13550591395372).

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

13324851772628 is a wasteful number, since it uses less digits than its factorization.

13324851772628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222184640 (or 222184638 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 59.

The spelling of 13324851772628 in words is "thirteen trillion, three hundred twenty-four billion, eight hundred fifty-one million, seven hundred seventy-two thousand, six hundred twenty-eight".