10943124487 has 2 divisors, whose sum is σ = 10943124488. Its totient is φ = 10943124486.

The previous prime is 10943124449. The next prime is 10943124497. The reversal of 10943124487 is 78442134901.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10943124487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10943124407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5471562243 + 5471562244.

It is an arithmetic number, because the mean of its divisors is an integer number (5471562244).

Almost surely, 2^10943124487 is an apocalyptic number.

10943124487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10943124487 is an equidigital number, since it uses as much as digits as its factorization.

10943124487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 10943124487 in words is "ten billion, nine hundred forty-three million, one hundred twenty-four thousand, four hundred eighty-seven".