13510255242 has 24 divisors (see below), whose sum is σ = 29700232128. Its totient is φ = 4094016520.

The previous prime is 13510255219. The next prime is 13510255289. The reversal of 13510255242 is 24255201531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9303858 + ... + 9305309.

It is an arithmetic number, because the mean of its divisors is an integer number (1237509672).

Almost surely, 2^13510255242 is an apocalyptic number.

13510255242 is an abundant number, since it is smaller than the sum of its proper divisors (16189976886).

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

13510255242 is a wasteful number, since it uses less digits than its factorization.

13510255242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18609194 (or 18609183 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 13510255242 its reverse (24255201531), we get a palindrome (37765456773).

The spelling of 13510255242 in words is "thirteen billion, five hundred ten million, two hundred fifty-five thousand, two hundred forty-two".