13531150253 has 8 divisors (see below), whose sum is σ = 13556977536. Its totient is φ = 13505342400.

The previous prime is 13531150249. The next prime is 13531150267. The reversal of 13531150253 is 35205113531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13531150253 - 2² = 13531150249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13531150553) 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 7 ways as a sum of consecutive naturals, for example, 2506325 + ... + 2511717.

It is an arithmetic number, because the mean of its divisors is an integer number (1694622192).

Almost surely, 2^13531150253 is an apocalyptic number.

It is an amenable number.

13531150253 is a deficient number, since it is larger than the sum of its proper divisors (25827283).

13531150253 is an equidigital number, since it uses as much as digits as its factorization.

13531150253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9715.

The product of its (nonzero) digits is 6750, while the sum is 29.

Adding to 13531150253 its reverse (35205113531), we get a palindrome (48736263784).

The spelling of 13531150253 in words is "thirteen billion, five hundred thirty-one million, one hundred fifty thousand, two hundred fifty-three".