12715486273248 has 48 divisors (see below), whose sum is σ = 36412528876416. Its totient is φ = 3853177658240.

The previous prime is 12715486273213. The next prime is 12715486273249. The reversal of 12715486273248 is 84237268451721.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 12715486273191 and 12715486273200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12715486273249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6020589036 + ... + 6020591147.

It is an arithmetic number, because the mean of its divisors is an integer number (758594351592).

Almost surely, 2^{12715486273248} is an apocalyptic number.

It is an amenable number.

12715486273248 is an abundant number, since it is smaller than the sum of its proper divisors (23697042603168).

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

12715486273248 is a wasteful number, since it uses less digits than its factorization.

12715486273248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12041180207 (or 12041180199 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 60.

The spelling of 12715486273248 in words is "twelve trillion, seven hundred fifteen billion, four hundred eighty-six million, two hundred seventy-three thousand, two hundred forty-eight".