12325141144461 has 4 divisors (see below), whose sum is σ = 16433521525952. Its totient is φ = 8216760762972.

The previous prime is 12325141144423. The next prime is 12325141144483. The reversal of 12325141144461 is 16444114152321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12325141144461 - 2⁷ = 12325141144333 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 (12325141144361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054190190741 + ... + 2054190190746.

It is an arithmetic number, because the mean of its divisors is an integer number (4108380381488).

Almost surely, 2^{12325141144461} is an apocalyptic number.

It is an amenable number.

12325141144461 is a deficient number, since it is larger than the sum of its proper divisors (4108380381491).

12325141144461 is an equidigital number, since it uses as much as digits as its factorization.

12325141144461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4108380381490.

The product of its digits is 92160, while the sum is 39.

Adding to 12325141144461 its reverse (16444114152321), we get a palindrome (28769255296782).

The spelling of 12325141144461 in words is "twelve trillion, three hundred twenty-five billion, one hundred forty-one million, one hundred forty-four thousand, four hundred sixty-one".