13352445523140 has 24 divisors (see below), whose sum is σ = 37386847464960. Its totient is φ = 3560652139488.

The previous prime is 13352445523139. The next prime is 13352445523141. The reversal of 13352445523140 is 4132554425331.

It is an interprime number because it is at equal distance from previous prime (13352445523139) and next prime (13352445523141).

It is a junction number, because it is equal to n+sod(n) for n = 13352445523092 and 13352445523101.

It is not an unprimeable number, because it can be changed into a prime (13352445523141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111270379300 + ... + 111270379419.

It is an arithmetic number, because the mean of its divisors is an integer number (1557785311040).

Almost surely, 2^{13352445523140} is an apocalyptic number.

13352445523140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13352445523140 is an abundant number, since it is smaller than the sum of its proper divisors (24034401941820).

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

13352445523140 is a wasteful number, since it uses less digits than its factorization.

13352445523140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222540758731 (or 222540758729 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 13352445523140 its reverse (4132554425331), we get a palindrome (17484999948471).

The spelling of 13352445523140 in words is "thirteen trillion, three hundred fifty-two billion, four hundred forty-five million, five hundred twenty-three thousand, one hundred forty".