54666574466 has 16 divisors (see below), whose sum is σ = 96737164800. Its totient is φ = 22672772640.

The previous prime is 54666574447. The next prime is 54666574483. The reversal of 54666574466 is 66447566645.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62979491 + ... + 62980358.

It is an arithmetic number, because the mean of its divisors is an integer number (6046072800).

Almost surely, 2^54666574466 is an apocalyptic number.

54666574466 is a deficient number, since it is larger than the sum of its proper divisors (42070590334).

54666574466 is a wasteful number, since it uses less digits than its factorization.

54666574466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125959889.

The product of its digits is 87091200, while the sum is 59.

The spelling of 54666574466 in words is "fifty-four billion, six hundred sixty-six million, five hundred seventy-four thousand, four hundred sixty-six".