13500041234132 has 24 divisors (see below), whose sum is σ = 25152985526760. Its totient is φ = 6317861345280.

The previous prime is 13500041234077. The next prime is 13500041234159. The reversal of 13500041234132 is 23143214000531.

It can be written as a sum of positive squares in 4 ways, for example, as 3573786078916 + 9926255155216 = 1890446^2 + 3150596^2 .

It is a super-2 number, since 2×13500041234132² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13500041234095 and 13500041234104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548413157 + ... + 548437772.

It is an arithmetic number, because the mean of its divisors is an integer number (1048041063615).

Almost surely, 2^{13500041234132} is an apocalyptic number.

It is an amenable number.

13500041234132 is a deficient number, since it is larger than the sum of its proper divisors (11652944292628).

13500041234132 is a wasteful number, since it uses less digits than its factorization.

13500041234132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096851131 (or 1096851129 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 13500041234132 its reverse (23143214000531), we get a palindrome (36643255234663).

The spelling of 13500041234132 in words is "thirteen trillion, five hundred billion, forty-one million, two hundred thirty-four thousand, one hundred thirty-two".