12934215361 has 8 divisors (see below), whose sum is σ = 12982394600. Its totient is φ = 12886100352.

The previous prime is 12934215353. The next prime is 12934215457. The reversal of 12934215361 is 16351243921.

It can be written as a sum of positive squares in 4 ways, for example, as 39250225 + 12894965136 = 6265^2 + 113556^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 12934215361 - 2³ = 12934215353 is a prime.

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 12934215361.

It is not an unprimeable number, because it can be changed into a prime (12934225361) 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, 408061 + ... + 438613.

It is an arithmetic number, because the mean of its divisors is an integer number (1622799325).

Almost surely, 2^12934215361 is an apocalyptic number.

It is an amenable number.

12934215361 is a deficient number, since it is larger than the sum of its proper divisors (48179239).

12934215361 is a wasteful number, since it uses less digits than its factorization.

12934215361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32115.

The product of its digits is 38880, while the sum is 37.

The spelling of 12934215361 in words is "twelve billion, nine hundred thirty-four million, two hundred fifteen thousand, three hundred sixty-one".