12715465424729 has 8 divisors (see below), whose sum is σ = 13108118529120. Its totient is φ = 12328716878496.

The previous prime is 12715465424723. The next prime is 12715465424773. The reversal of 12715465424729 is 92742456451721.

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 12715465424729 - 2¹⁶ = 12715465359193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12715465424723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476135167 + ... + 1476143780.

It is an arithmetic number, because the mean of its divisors is an integer number (1638514816140).

Almost surely, 2^{12715465424729} is an apocalyptic number.

It is an amenable number.

12715465424729 is a deficient number, since it is larger than the sum of its proper divisors (392653104391).

12715465424729 is an equidigital number, since it uses as much as digits as its factorization.

12715465424729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952279079.

The product of its digits is 33868800, while the sum is 59.

The spelling of 12715465424729 in words is "twelve trillion, seven hundred fifteen billion, four hundred sixty-five million, four hundred twenty-four thousand, seven hundred twenty-nine".