13003403132155 has 16 divisors (see below), whose sum is σ = 16072984313568. Its totient is φ = 10092925728000.

The previous prime is 13003403132141. The next prime is 13003403132173. The reversal of 13003403132155 is 55123130430031.

It is a happy number.

It is not a de Polignac number, because 13003403132155 - 2⁴¹ = 10804379876603 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175187301 + ... + 175261510.

It is an arithmetic number, because the mean of its divisors is an integer number (1004561519598).

Almost surely, 2^{13003403132155} is an apocalyptic number.

13003403132155 is a deficient number, since it is larger than the sum of its proper divisors (3069581181413).

13003403132155 is a wasteful number, since it uses less digits than its factorization.

13003403132155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350449038.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 13003403132155 its reverse (55123130430031), we get a palindrome (68126533562186).

The spelling of 13003403132155 in words is "thirteen trillion, three billion, four hundred three million, one hundred thirty-two thousand, one hundred fifty-five".