12870519365 has 8 divisors (see below), whose sum is σ = 16848679968. Its totient is φ = 9360377680.

The previous prime is 12870519359. The next prime is 12870519437. The reversal of 12870519365 is 56391507821.

12870519365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12870519365 - 2¹⁶ = 12870453829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 117004667 + ... + 117004776.

It is an arithmetic number, because the mean of its divisors is an integer number (2106084996).

Almost surely, 2^12870519365 is an apocalyptic number.

It is an amenable number.

12870519365 is a deficient number, since it is larger than the sum of its proper divisors (3978160603).

12870519365 is a wasteful number, since it uses less digits than its factorization.

12870519365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234009459.

The product of its (nonzero) digits is 453600, while the sum is 47.

It can be divided in two parts, 12870 and 519365, that added together give a palindrome (532235).

The spelling of 12870519365 in words is "twelve billion, eight hundred seventy million, five hundred nineteen thousand, three hundred sixty-five".