9455555555005 has 64 divisors (see below), whose sum is σ = 13269621450240. Its totient is φ = 6333899959296.

The previous prime is 9455555555003. The next prime is 9455555555027. The reversal of 9455555555005 is 5005555555549.

It is not a de Polignac number, because 9455555555005 - 2¹ = 9455555555003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9455555555003) 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 in 63 ways as a sum of consecutive naturals, for example, 964552434 + ... + 964562236.

It is an arithmetic number, because the mean of its divisors is an integer number (207337835160).

Almost surely, 2^{9455555555005} is an apocalyptic number.

It is an amenable number.

9455555555005 is a deficient number, since it is larger than the sum of its proper divisors (3814065895235).

9455555555005 is a wasteful number, since it uses less digits than its factorization.

9455555555005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12070.

The product of its (nonzero) digits is 70312500, while the sum is 58.

The spelling of 9455555555005 in words is "nine trillion, four hundred fifty-five billion, five hundred fifty-five million, five hundred fifty-five thousand, five".