12363011145261 has 48 divisors (see below), whose sum is σ = 22416966973440. Its totient is φ = 6401768424480.

The previous prime is 12363011145203. The next prime is 12363011145271. The reversal of 12363011145261 is 16254111036321.

12363011145261 is a `hidden beast` number, since 1 + 2 + 3 + 6 + 30 + 111 + 452 + 61 = 666.

It is not a de Polignac number, because 12363011145261 - 2³⁸ = 12088133238317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12363011145271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 224501385 + ... + 224556446.

It is an arithmetic number, because the mean of its divisors is an integer number (467020145280).

Almost surely, 2^{12363011145261} is an apocalyptic number.

It is an amenable number.

12363011145261 is a deficient number, since it is larger than the sum of its proper divisors (10053955828179).

12363011145261 is a wasteful number, since it uses less digits than its factorization.

12363011145261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449057886 (or 449057883 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 12363011145261 in words is "twelve trillion, three hundred sixty-three billion, eleven million, one hundred forty-five thousand, two hundred sixty-one".