11452411205155 has 16 divisors (see below), whose sum is σ = 13946654891520. Its totient is φ = 9026584680672.

The previous prime is 11452411205129. The next prime is 11452411205159. The reversal of 11452411205155 is 55150211425411.

It is a cyclic number.

It is not a de Polignac number, because 11452411205155 - 2¹⁵ = 11452411172387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11452411205159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30857769 + ... + 31226698.

It is an arithmetic number, because the mean of its divisors is an integer number (871665930720).

Almost surely, 2^{11452411205155} is an apocalyptic number.

11452411205155 is a deficient number, since it is larger than the sum of its proper divisors (2494243686365).

11452411205155 is an equidigital number, since it uses as much as digits as its factorization.

11452411205155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62085018.

The product of its (nonzero) digits is 40000, while the sum is 37.

The spelling of 11452411205155 in words is "eleven trillion, four hundred fifty-two billion, four hundred eleven million, two hundred five thousand, one hundred fifty-five".