12652473071 has 8 divisors (see below), whose sum is σ = 14732799264. Its totient is φ = 10640354400.

The previous prime is 12652473049. The next prime is 12652473079. The reversal of 12652473071 is 17037425621.

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 12652473071 - 2¹⁰ = 12652472047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12652473079) 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, 17051480 + ... + 17052221.

It is an arithmetic number, because the mean of its divisors is an integer number (1841599908).

Almost surely, 2^12652473071 is an apocalyptic number.

12652473071 is a deficient number, since it is larger than the sum of its proper divisors (2080326193).

12652473071 is an equidigital number, since it uses as much as digits as its factorization.

12652473071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34103761.

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 12652473071 its reverse (17037425621), we get a palindrome (29689898692).

The spelling of 12652473071 in words is "twelve billion, six hundred fifty-two million, four hundred seventy-three thousand, seventy-one".