13131251003055 has 32 divisors (see below), whose sum is σ = 22226925888000. Its totient is φ = 6601396931712.

The previous prime is 13131251003051. The next prime is 13131251003063. The reversal of 13131251003055 is 55030015213131.

It is not a de Polignac number, because 13131251003055 - 2² = 13131251003051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131251003051) 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, 115708524 + ... + 115821953.

It is an arithmetic number, because the mean of its divisors is an integer number (694591434000).

Almost surely, 2^{13131251003055} is an apocalyptic number.

13131251003055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13131251003055 is a deficient number, since it is larger than the sum of its proper divisors (9095674884945).

13131251003055 is a wasteful number, since it uses less digits than its factorization.

13131251003055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231530703.

The product of its (nonzero) digits is 6750, while the sum is 30.

Adding to 13131251003055 its reverse (55030015213131), we get a palindrome (68161266216186).

The spelling of 13131251003055 in words is "thirteen trillion, one hundred thirty-one billion, two hundred fifty-one million, three thousand, fifty-five".