455554646005 has 8 divisors (see below), whose sum is σ = 546747341400. Its totient is φ = 364389206016.

The previous prime is 455554645981. The next prime is 455554646017. The reversal of 455554646005 is 500646455554.

It can be written as a sum of positive squares in 4 ways, for example, as 167839341124 + 287715304881 = 409682^2 + 536391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455554646005 - 2⁹ = 455554645493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455554646005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6777060 + ... + 6843949.

It is an arithmetic number, because the mean of its divisors is an integer number (68343417675).

Almost surely, 2^455554646005 is an apocalyptic number.

It is an amenable number.

455554646005 is a deficient number, since it is larger than the sum of its proper divisors (91192695395).

455554646005 is a wasteful number, since it uses less digits than its factorization.

455554646005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13627703.

The product of its (nonzero) digits is 7200000, while the sum is 49.

The spelling of 455554646005 in words is "four hundred fifty-five billion, five hundred fifty-four million, six hundred forty-six thousand, five".