13015284131199 has 16 divisors (see below), whose sum is σ = 19935574614272. Its totient is φ = 7398769955328.

The previous prime is 13015284131123. The next prime is 13015284131203. The reversal of 13015284131199 is 99113148251031.

It is not a de Polignac number, because 13015284131199 - 2³¹ = 13013136647551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13015284131299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1605631789 + ... + 1605639894.

It is an arithmetic number, because the mean of its divisors is an integer number (1245973413392).

Almost surely, 2^{13015284131199} is an apocalyptic number.

13015284131199 is a deficient number, since it is larger than the sum of its proper divisors (6920290483073).

13015284131199 is a wasteful number, since it uses less digits than its factorization.

13015284131199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211271886.

The product of its (nonzero) digits is 233280, while the sum is 48.

The spelling of 13015284131199 in words is "thirteen trillion, fifteen billion, two hundred eighty-four million, one hundred thirty-one thousand, one hundred ninety-nine".