13452053252000 has 96 divisors (see below), whose sum is σ = 36056394489024. Its totient is φ = 4891655712000.

The previous prime is 13452053251981. The next prime is 13452053252009. The reversal of 13452053252000 is 25235025431.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (13452053252009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 152820242 + ... + 152908241.

It is an arithmetic number, because the mean of its divisors is an integer number (375587442594).

Almost surely, 2^{13452053252000} is an apocalyptic number.

13452053252000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13452053252000 is an abundant number, since it is smaller than the sum of its proper divisors (22604341237024).

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

13452053252000 is a wasteful number, since it uses less digits than its factorization.

13452053252000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305728519 (or 305728501 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 13452053252000 its reverse (25235025431), we get a palindrome (13477288277431).

The spelling of 13452053252000 in words is "thirteen trillion, four hundred fifty-two billion, fifty-three million, two hundred fifty-two thousand".