57555055555 has 8 divisors (see below), whose sum is σ = 69271012512. Its totient is φ = 45907413888.

The previous prime is 57555055529. The next prime is 57555055601. The reversal of 57555055555 is 55555055575.

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

It is a cyclic number.

It is not a de Polignac number, because 57555055555 - 2⁹ = 57555055043 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 17076967 + ... + 17080336.

It is an arithmetic number, because the mean of its divisors is an integer number (8658876564).

Almost surely, 2^57555055555 is an apocalyptic number.

57555055555 is a deficient number, since it is larger than the sum of its proper divisors (11715956957).

57555055555 is a wasteful number, since it uses less digits than its factorization.

57555055555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34157645.

The product of its (nonzero) digits is 13671875, while the sum is 52.

The spelling of 57555055555 in words is "fifty-seven billion, five hundred fifty-five million, fifty-five thousand, five hundred fifty-five".