12254741461 has 8 divisors (see below), whose sum is σ = 12690654264. Its totient is φ = 11826409920.

The previous prime is 12254741459. The next prime is 12254741479. The reversal of 12254741461 is 16414745221.

12254741461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 356076900 + 11898664561 = 18870^2 + 109081^2 .

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 12254741461 - 2¹ = 12254741459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12254741461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12254744461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1892026 + ... + 1898491.

It is an arithmetic number, because the mean of its divisors is an integer number (1586331783).

Almost surely, 2^12254741461 is an apocalyptic number.

It is an amenable number.

12254741461 is a deficient number, since it is larger than the sum of its proper divisors (435912803).

12254741461 is an equidigital number, since it uses as much as digits as its factorization.

12254741461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790631.

The product of its digits is 53760, while the sum is 37.

The spelling of 12254741461 in words is "twelve billion, two hundred fifty-four million, seven hundred forty-one thousand, four hundred sixty-one".