11532139343 has 2 divisors, whose sum is σ = 11532139344. Its totient is φ = 11532139342.

The previous prime is 11532139291. The next prime is 11532139373. The reversal of 11532139343 is 34393123511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11532139343 - 2⁶ = 11532139279 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11532139373) 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, 5766069671 + 5766069672.

It is an arithmetic number, because the mean of its divisors is an integer number (5766069672).

Almost surely, 2^11532139343 is an apocalyptic number.

11532139343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11532139343 is an equidigital number, since it uses as much as digits as its factorization.

11532139343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 35.

The spelling of 11532139343 in words is "eleven billion, five hundred thirty-two million, one hundred thirty-nine thousand, three hundred forty-three".