13837231452 has 24 divisors (see below), whose sum is σ = 35222044032. Its totient is φ = 4193100400.

The previous prime is 13837231439. The next prime is 13837231469. The reversal of 13837231452 is 25413273831.

13837231452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13837231452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52413624 + ... + 52413887.

It is an arithmetic number, because the mean of its divisors is an integer number (1467585168).

Almost surely, 2^13837231452 is an apocalyptic number.

13837231452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13837231452 is an abundant number, since it is smaller than the sum of its proper divisors (21384812580).

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

13837231452 is a wasteful number, since it uses less digits than its factorization.

13837231452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104827529 (or 104827527 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The spelling of 13837231452 in words is "thirteen billion, eight hundred thirty-seven million, two hundred thirty-one thousand, four hundred fifty-two".