11512332032347 has 2 divisors, whose sum is σ = 11512332032348. Its totient is φ = 11512332032346.

The previous prime is 11512332032339. The next prime is 11512332032401. The reversal of 11512332032347 is 74323023321511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11512332032347 - 2³ = 11512332032339 is a prime.

It is not a weakly prime, because it can be changed into another prime (11512332030347) 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 as a sum of consecutive naturals, namely, 5756166016173 + 5756166016174.

It is an arithmetic number, because the mean of its divisors is an integer number (5756166016174).

Almost surely, 2^{11512332032347} is an apocalyptic number.

11512332032347 is a deficient number, since it is larger than the sum of its proper divisors (1).

11512332032347 is an equidigital number, since it uses as much as digits as its factorization.

11512332032347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 11512332032347 its reverse (74323023321511), we get a palindrome (85835355353858).

The spelling of 11512332032347 in words is "eleven trillion, five hundred twelve billion, three hundred thirty-two million, thirty-two thousand, three hundred forty-seven".