13048016438315 has 4 divisors (see below), whose sum is σ = 15657619725984. Its totient is φ = 10438413150648.

The previous prime is 13048016438311. The next prime is 13048016438333. The reversal of 13048016438315 is 51383461084031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13048016438315 - 2² = 13048016438311 is a prime.

It is a super-3 number, since 3×13048016438315³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13048016438315.

It is not an unprimeable number, because it can be changed into a prime (13048016438311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1304801643827 + ... + 1304801643836.

It is an arithmetic number, because the mean of its divisors is an integer number (3914404931496).

Almost surely, 2^{13048016438315} is an apocalyptic number.

13048016438315 is a deficient number, since it is larger than the sum of its proper divisors (2609603287669).

13048016438315 is an equidigital number, since it uses as much as digits as its factorization.

13048016438315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2609603287668.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 13048016438315 in words is "thirteen trillion, forty-eight billion, sixteen million, four hundred thirty-eight thousand, three hundred fifteen".