57059133889 has 4 divisors (see below), whose sum is σ = 59026690260. Its totient is φ = 55091577520.

The previous prime is 57059133877. The next prime is 57059133893. The reversal of 57059133889 is 98833195075.

57059133889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28393935025 + 28665198864 = 168505^2 + 169308^2 .

It is a cyclic number.

It is not a de Polignac number, because 57059133889 - 2²¹ = 57057036737 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57059133899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983778142 + ... + 983778199.

It is an arithmetic number, because the mean of its divisors is an integer number (14756672565).

Almost surely, 2^57059133889 is an apocalyptic number.

It is an amenable number.

57059133889 is a deficient number, since it is larger than the sum of its proper divisors (1967556371).

57059133889 is a wasteful number, since it uses less digits than its factorization.

57059133889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967556370.

The product of its (nonzero) digits is 8164800, while the sum is 58.

The spelling of 57059133889 in words is "fifty-seven billion, fifty-nine million, one hundred thirty-three thousand, eight hundred eighty-nine".