955442056117 has 2 divisors, whose sum is σ = 955442056118. Its totient is φ = 955442056116.

The previous prime is 955442056091. The next prime is 955442056141. The reversal of 955442056117 is 711650244559.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 505863760081 + 449578296036 = 711241^2 + 670506^2 .

It is a cyclic number.

It is not a de Polignac number, because 955442056117 - 2⁷ = 955442055989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (955442056187) 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, 477721028058 + 477721028059.

It is an arithmetic number, because the mean of its divisors is an integer number (477721028059).

Almost surely, 2^955442056117 is an apocalyptic number.

It is an amenable number.

955442056117 is a deficient number, since it is larger than the sum of its proper divisors (1).

955442056117 is an equidigital number, since it uses as much as digits as its factorization.

955442056117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 49.

The spelling of 955442056117 in words is "nine hundred fifty-five billion, four hundred forty-two million, fifty-six thousand, one hundred seventeen".