13131253113350 has 24 divisors (see below), whose sum is σ = 24425201385720. Its totient is φ = 5252271009920.

The previous prime is 13131253113301. The next prime is 13131253113373. The reversal of 13131253113350 is 5331135213131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4601507 + ... + 6887406.

It is an arithmetic number, because the mean of its divisors is an integer number (1017716724405).

Almost surely, 2^{13131253113350} is an apocalyptic number.

13131253113350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131253113350 is a deficient number, since it is larger than the sum of its proper divisors (11293948272370).

13131253113350 is a wasteful number, since it uses less digits than its factorization.

13131253113350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11511784 (or 11511779 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 32.

Adding to 13131253113350 its reverse (5331135213131), we get a palindrome (18462388326481).

The spelling of 13131253113350 in words is "thirteen trillion, one hundred thirty-one billion, two hundred fifty-three million, one hundred thirteen thousand, three hundred fifty".