11829541835623 has 2 divisors, whose sum is σ = 11829541835624. Its totient is φ = 11829541835622.

The previous prime is 11829541835611. The next prime is 11829541835651. The reversal of 11829541835623 is 32653814592811.

11829541835623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11829541835623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11829541835603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914770917811 + 5914770917812.

It is an arithmetic number, because the mean of its divisors is an integer number (5914770917812).

Almost surely, 2^{11829541835623} is an apocalyptic number.

11829541835623 is a deficient number, since it is larger than the sum of its proper divisors (1).

11829541835623 is an equidigital number, since it uses as much as digits as its factorization.

11829541835623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12441600, while the sum is 58.

The spelling of 11829541835623 in words is "eleven trillion, eight hundred twenty-nine billion, five hundred forty-one million, eight hundred thirty-five thousand, six hundred twenty-three".