454545455005 has 16 divisors (see below), whose sum is σ = 558332565120. Its totient is φ = 355056867648.

The previous prime is 454545454939. The next prime is 454545455087. The reversal of 454545455005 is 500554545454.

It is a cyclic number.

It is not a de Polignac number, because 454545455005 - 2¹⁵ = 454545422237 is a prime.

It is a super-2 number, since 2×454545455005² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260011 + ... + 988279.

It is an arithmetic number, because the mean of its divisors is an integer number (34895785320).

Almost surely, 2^454545455005 is an apocalyptic number.

It is an amenable number.

454545455005 is a deficient number, since it is larger than the sum of its proper divisors (103787110115).

454545455005 is a wasteful number, since it uses less digits than its factorization.

454545455005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731220.

The product of its (nonzero) digits is 4000000, while the sum is 46.

The spelling of 454545455005 in words is "four hundred fifty-four billion, five hundred forty-five million, four hundred fifty-five thousand, five".