12652531461275 has 6 divisors (see below), whose sum is σ = 15689139012012. Its totient is φ = 10122025169000.

The previous prime is 12652531461223. The next prime is 12652531461277. The reversal of 12652531461275 is 57216413525621.

It is a happy number.

12652531461275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12652531461275 - 2¹⁶ = 12652531395739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12652531461277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253050629201 + ... + 253050629250.

It is an arithmetic number, because the mean of its divisors is an integer number (2614856502002).

Almost surely, 2^{12652531461275} is an apocalyptic number.

12652531461275 is a deficient number, since it is larger than the sum of its proper divisors (3036607550737).

12652531461275 is an equidigital number, since it uses as much as digits as its factorization.

12652531461275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506101258461 (or 506101258456 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 50.

Adding to 12652531461275 its reverse (57216413525621), we get a palindrome (69868944986896).

The spelling of 12652531461275 in words is "twelve trillion, six hundred fifty-two billion, five hundred thirty-one million, four hundred sixty-one thousand, two hundred seventy-five".