13003334543115 has 96 divisors (see below), whose sum is σ = 27117866880000. Its totient is φ = 5630866295040.

The previous prime is 13003334543081. The next prime is 13003334543131. The reversal of 13003334543115 is 51134543330031.

It is a happy number.

13003334543115 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 3 + 334 + 5 + 4 + 311 + 5 = 666.

It is not a de Polignac number, because 13003334543115 - 2²⁷ = 13003200325387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13003334543115.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 53390386 + ... + 53633384.

It is an arithmetic number, because the mean of its divisors is an integer number (282477780000).

Almost surely, 2^{13003334543115} is an apocalyptic number.

13003334543115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13003334543115 is an abundant number, since it is smaller than the sum of its proper divisors (14114532336885).

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

13003334543115 is a wasteful number, since it uses less digits than its factorization.

13003334543115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251977 (or 251974 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 13003334543115 its reverse (51134543330031), we get a palindrome (64137877873146).

The spelling of 13003334543115 in words is "thirteen trillion, three billion, three hundred thirty-four million, five hundred forty-three thousand, one hundred fifteen".