13153334530044 has 12 divisors (see below), whose sum is σ = 30691113903464. Its totient is φ = 4384444843344.

The previous prime is 13153334530031. The next prime is 13153334530087. The reversal of 13153334530044 is 44003543335131.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 13153334529984 and 13153334530011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548055605407 + ... + 548055605430.

Almost surely, 2^{13153334530044} is an apocalyptic number.

It is an amenable number.

13153334530044 is an abundant number, since it is smaller than the sum of its proper divisors (17537779373420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13153334530044 is a wasteful number, since it uses less digits than its factorization.

13153334530044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096111210844 (or 1096111210842 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 39.

Adding to 13153334530044 its reverse (44003543335131), we get a palindrome (57156877865175).

The spelling of 13153334530044 in words is "thirteen trillion, one hundred fifty-three billion, three hundred thirty-four million, five hundred thirty thousand, forty-four".