455455455005 has 4 divisors (see below), whose sum is σ = 546546546012. Its totient is φ = 364364364000.

The previous prime is 455455454999. The next prime is 455455455011. The reversal of 455455455005 is 500554554554.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (455455454999) and next prime (455455455011).

It can be written as a sum of positive squares in 2 ways, for example, as 92282895961 + 363172559044 = 303781^2 + 602638^2 .

It is not a de Polignac number, because 455455455005 - 2⁴ = 455455454989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 45545545496 + ... + 45545545505.

It is an arithmetic number, because the mean of its divisors is an integer number (136636636503).

Almost surely, 2^455455455005 is an apocalyptic number.

It is an amenable number.

455455455005 is a deficient number, since it is larger than the sum of its proper divisors (91091091007).

455455455005 is an equidigital number, since it uses as much as digits as its factorization.

455455455005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91091091006.

The product of its (nonzero) digits is 5000000, while the sum is 47.

The spelling of 455455455005 in words is "four hundred fifty-five billion, four hundred fifty-five million, four hundred fifty-five thousand, five".