11724452355 has 64 divisors (see below), whose sum is σ = 23425855488. Its totient is φ = 4864613760.

The previous prime is 11724452353. The next prime is 11724452359. The reversal of 11724452355 is 55325442711.

11724452355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11724452355 - 2¹ = 11724452353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11724452353) 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 63 ways as a sum of consecutive naturals, for example, 734772 + ... + 750558.

It is an arithmetic number, because the mean of its divisors is an integer number (366028992).

Almost surely, 2^11724452355 is an apocalyptic number.

11724452355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11724452355 is a deficient number, since it is larger than the sum of its proper divisors (11701403133).

11724452355 is a wasteful number, since it uses less digits than its factorization.

11724452355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16456.

The product of its digits is 168000, while the sum is 39.

The spelling of 11724452355 in words is "eleven billion, seven hundred twenty-four million, four hundred fifty-two thousand, three hundred fifty-five".