13005462500055 has 24 divisors (see below), whose sum is σ = 22547499436800. Its totient is φ = 6934801199040.

The previous prime is 13005462500047. The next prime is 13005462500179. The reversal of 13005462500055 is 55000526450031.

13005462500055 is a `hidden beast` number, since 1 + 300 + 54 + 6 + 250 + 0 + 0 + 55 = 666.

It is not a de Polignac number, because 13005462500055 - 2³ = 13005462500047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13005462499992 and 13005462500019.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29895556 + ... + 30327465.

It is an arithmetic number, because the mean of its divisors is an integer number (939479143200).

Almost surely, 2^{13005462500055} is an apocalyptic number.

13005462500055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13005462500055 is a deficient number, since it is larger than the sum of its proper divisors (9542036936745).

13005462500055 is a wasteful number, since it uses less digits than its factorization.

13005462500055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60227831 (or 60227828 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 13005462500055 its reverse (55000526450031), we get a palindrome (68005988950086).

The spelling of 13005462500055 in words is "thirteen trillion, five billion, four hundred sixty-two million, five hundred thousand, fifty-five".