13535250524124 has 96 divisors (see below), whose sum is σ = 36975524737536. Its totient is φ = 3772771537920.

The previous prime is 13535250524123. The next prime is 13535250524141. The reversal of 13535250524124 is 42142505253531.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13535250524123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202945687 + ... + 203012369.

It is an arithmetic number, because the mean of its divisors is an integer number (385161716016).

Almost surely, 2^{13535250524124} is an apocalyptic number.

13535250524124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13535250524124 is an abundant number, since it is smaller than the sum of its proper divisors (23440274213412).

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

13535250524124 is a wasteful number, since it uses less digits than its factorization.

13535250524124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125675 (or 125673 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 13535250524124 its reverse (42142505253531), we get a palindrome (55677755777655).

The spelling of 13535250524124 in words is "thirteen trillion, five hundred thirty-five billion, two hundred fifty million, five hundred twenty-four thousand, one hundred twenty-four".