4574866454045 has 16 divisors (see below), whose sum is σ = 5531241610800. Its totient is φ = 3632332429824.

The previous prime is 4574866454017. The next prime is 4574866454083. The reversal of 4574866454045 is 5404546684754.

It can be written as a sum of positive squares in 8 ways, for example, as 507146228164 + 4067720225881 = 712142^2 + 2016859^2 .

It is a cyclic number.

It is not a de Polignac number, because 4574866454045 - 2¹⁰ = 4574866453021 is a prime.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 1627544 + ... + 3434913.

It is an arithmetic number, because the mean of its divisors is an integer number (345702600675).

Almost surely, 2^{4574866454045} is an apocalyptic number.

It is an amenable number.

4574866454045 is a deficient number, since it is larger than the sum of its proper divisors (956375156755).

4574866454045 is a wasteful number, since it uses less digits than its factorization.

4574866454045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5063824.

The product of its (nonzero) digits is 258048000, while the sum is 62.

The spelling of 4574866454045 in words is "four trillion, five hundred seventy-four billion, eight hundred sixty-six million, four hundred fifty-four thousand, forty-five".