57798689775 has 12 divisors (see below), whose sum is σ = 95560500552. Its totient is φ = 30825967840.

The previous prime is 57798689761. The next prime is 57798689783.

57798689775 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57798689775 - 2¹⁴ = 57798673391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57798689775.

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 11 ways as a sum of consecutive naturals, for example, 385324524 + ... + 385324673.

It is an arithmetic number, because the mean of its divisors is an integer number (7963375046).

Almost surely, 2^57798689775 is an apocalyptic number.

57798689775 is a deficient number, since it is larger than the sum of its proper divisors (37761810777).

57798689775 is a wasteful number, since it uses less digits than its factorization.

57798689775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770649210 (or 770649205 counting only the distinct ones).

The product of its digits is 1867017600, while the sum is 78.

The spelling of 57798689775 in words is "fifty-seven billion, seven hundred ninety-eight million, six hundred eighty-nine thousand, seven hundred seventy-five".