57128483666 has 8 divisors (see below), whose sum is σ = 85891549824. Its totient is φ = 28497967060.

The previous prime is 57128483653. The next prime is 57128483759. The reversal of 57128483666 is 66638482175.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33136310 + ... + 33138033.

It is an arithmetic number, because the mean of its divisors is an integer number (10736443728).

Almost surely, 2^57128483666 is an apocalyptic number.

57128483666 is a deficient number, since it is larger than the sum of its proper divisors (28763066158).

57128483666 is a wasteful number, since it uses less digits than its factorization.

57128483666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66274776.

The product of its digits is 11612160, while the sum is 56.

The spelling of 57128483666 in words is "fifty-seven billion, one hundred twenty-eight million, four hundred eighty-three thousand, six hundred sixty-six".