11043325435487 has 2 divisors, whose sum is σ = 11043325435488. Its totient is φ = 11043325435486.

The previous prime is 11043325435463. The next prime is 11043325435507. The reversal of 11043325435487 is 78453452334011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11043325435487 - 2³⁸ = 10768447528543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11043325335487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521662717743 + 5521662717744.

It is an arithmetic number, because the mean of its divisors is an integer number (5521662717744).

Almost surely, 2^{11043325435487} is an apocalyptic number.

11043325435487 is a deficient number, since it is larger than the sum of its proper divisors (1).

11043325435487 is an equidigital number, since it uses as much as digits as its factorization.

11043325435487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 50.

Adding to 11043325435487 its reverse (78453452334011), we get a palindrome (89496777769498).

The spelling of 11043325435487 in words is "eleven trillion, forty-three billion, three hundred twenty-five million, four hundred thirty-five thousand, four hundred eighty-seven".