454550480005 has 16 divisors (see below), whose sum is σ = 546086726640. Its totient is φ = 363223201792.

The previous prime is 454550479973. The next prime is 454550480009. The reversal of 454550480005 is 500084055454.

It can be written as a sum of positive squares in 8 ways, for example, as 137627644324 + 316922835681 = 370982^2 + 562959^2 .

It is a cyclic number.

It is not a de Polignac number, because 454550480005 - 2⁵ = 454550479973 is a prime.

It is a super-2 number, since 2×454550480005² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 454550480005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454550480009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16331541 + ... + 16359349.

It is an arithmetic number, because the mean of its divisors is an integer number (34130420415).

Almost surely, 2^454550480005 is an apocalyptic number.

It is an amenable number.

454550480005 is a deficient number, since it is larger than the sum of its proper divisors (91536246635).

454550480005 is a wasteful number, since it uses less digits than its factorization.

454550480005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31448.

The product of its (nonzero) digits is 320000, while the sum is 40.

The spelling of 454550480005 in words is "four hundred fifty-four billion, five hundred fifty million, four hundred eighty thousand, five".