10958347487 has 2 divisors, whose sum is σ = 10958347488. Its totient is φ = 10958347486.

The previous prime is 10958347483. The next prime is 10958347507. The reversal of 10958347487 is 78474385901.

It is a weak prime.

It is an emirp because it is prime and its reverse (78474385901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10958347487 - 2² = 10958347483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10958347481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5479173743 + 5479173744.

It is an arithmetic number, because the mean of its divisors is an integer number (5479173744).

Almost surely, 2^10958347487 is an apocalyptic number.

10958347487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10958347487 is an equidigital number, since it uses as much as digits as its factorization.

10958347487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 10958347487 in words is "ten billion, nine hundred fifty-eight million, three hundred forty-seven thousand, four hundred eighty-seven".