13877515248 has 40 divisors (see below), whose sum is σ = 35867335296. Its totient is φ = 4623633600.

The previous prime is 13877515247. The next prime is 13877515271. The reversal of 13877515248 is 84251577831.

13877515248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13877515248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13877515243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34453 + ... + 170123.

Almost surely, 2^13877515248 is an apocalyptic number.

It is an amenable number.

13877515248 is an abundant number, since it is smaller than the sum of its proper divisors (21989820048).

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

13877515248 is a wasteful number, since it uses less digits than its factorization.

13877515248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137813 (or 137807 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 51.

The spelling of 13877515248 in words is "thirteen billion, eight hundred seventy-seven million, five hundred fifteen thousand, two hundred forty-eight".