13534203152 has 40 divisors (see below), whose sum is σ = 26449348800. Its totient is φ = 6708707712.

The previous prime is 13534203127. The next prime is 13534203157. The reversal of 13534203152 is 25130243531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13534203157) 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, 1679549 + ... + 1687587.

It is an arithmetic number, because the mean of its divisors is an integer number (661233720).

Almost surely, 2^13534203152 is an apocalyptic number.

It is an amenable number.

13534203152 is a deficient number, since it is larger than the sum of its proper divisors (12915145648).

13534203152 is a wasteful number, since it uses less digits than its factorization.

13534203152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8943 (or 8937 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 13534203152 its reverse (25130243531), we get a palindrome (38664446683).

The spelling of 13534203152 in words is "thirteen billion, five hundred thirty-four million, two hundred three thousand, one hundred fifty-two".