12455125024061 has 4 divisors (see below), whose sum is σ = 12744779094432. Its totient is φ = 12165470953692.

The previous prime is 12455125023967. The next prime is 12455125024063. The reversal of 12455125024061 is 16042052155421.

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 a cyclic number.

It is not a de Polignac number, because 12455125024061 - 2²² = 12455120829757 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 (12455125024063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144827035121 + ... + 144827035206.

It is an arithmetic number, because the mean of its divisors is an integer number (3186194773608).

Almost surely, 2^{12455125024061} is an apocalyptic number.

It is an amenable number.

12455125024061 is a deficient number, since it is larger than the sum of its proper divisors (289654070371).

12455125024061 is an equidigital number, since it uses as much as digits as its factorization.

12455125024061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289654070370.

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 12455125024061 its reverse (16042052155421), we get a palindrome (28497177179482).

The spelling of 12455125024061 in words is "twelve trillion, four hundred fifty-five billion, one hundred twenty-five million, twenty-four thousand, sixty-one".