10558942423 has 2 divisors, whose sum is σ = 10558942424. Its totient is φ = 10558942422.

The previous prime is 10558942367. The next prime is 10558942453. The reversal of 10558942423 is 32424985501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10558942423 - 2²⁹ = 10022071511 is a prime.

It is a super-2 number, since 2×10558942423² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10558942423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10558942453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5279471211 + 5279471212.

It is an arithmetic number, because the mean of its divisors is an integer number (5279471212).

Almost surely, 2^10558942423 is an apocalyptic number.

10558942423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10558942423 is an equidigital number, since it uses as much as digits as its factorization.

10558942423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 10558942423 in words is "ten billion, five hundred fifty-eight million, nine hundred forty-two thousand, four hundred twenty-three".