57389898375 has 48 divisors (see below), whose sum is σ = 109540473120.
Its totient is φ = 28807468800.
The previous prime is 57389898359. The next prime is 57389898407.
57389898375 is a `hidden beast` number, since 57 + 38 + 98 + 98 + 375 = 666.
57389898375 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57389898375 - 24 = 57389898359 is a prime.
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 47 ways as a sum of consecutive naturals, for example, 1481265 + ... + 1519514.
It is an arithmetic number, because the mean of its divisors is an integer number (2282093190).
Almost surely, 257389898375 is an apocalyptic number.
57389898375 is a deficient number, since it is larger than the sum of its proper divisors (52150574745).
57389898375 is a wasteful number, since it uses less digits than its factorization.
57389898375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3000817 (or 3000804 counting only the distinct ones).
The product of its digits is 457228800, while the sum is 72.
The spelling of 57389898375 in words is "fifty-seven billion, three hundred eighty-nine million, eight hundred ninety-eight thousand, three hundred seventy-five".