13131341152534 has 32 divisors (see below), whose sum is σ = 22752002963232. Its totient is φ = 5617593600000.

The previous prime is 13131341152519. The next prime is 13131341152543. The reversal of 13131341152534 is 43525114313131.

It is a junction number, because it is equal to n+sod(n) for n = 13131341152493 and 13131341152502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25551954 + ... + 26060794.

It is an arithmetic number, because the mean of its divisors is an integer number (711000092601).

Almost surely, 2^{13131341152534} is an apocalyptic number.

13131341152534 is a deficient number, since it is larger than the sum of its proper divisors (9620661810698).

13131341152534 is a wasteful number, since it uses less digits than its factorization.

13131341152534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577872.

The product of its digits is 64800, while the sum is 37.

Adding to 13131341152534 its reverse (43525114313131), we get a palindrome (56656455465665).

The spelling of 13131341152534 in words is "thirteen trillion, one hundred thirty-one billion, three hundred forty-one million, one hundred fifty-two thousand, five hundred thirty-four".