57383093197 has 4 divisors (see below), whose sum is σ = 57633674620. Its totient is φ = 57132511776.

The previous prime is 57383093167. The next prime is 57383093203. The reversal of 57383093197 is 79139038375.

57383093197 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 26557917156 + 30825176041 = 162966^2 + 175571^2 .

It is a cyclic number.

It is not a de Polignac number, because 57383093197 - 2⁷ = 57383093069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57383093167) 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, 125290368 + ... + 125290825.

It is an arithmetic number, because the mean of its divisors is an integer number (14408418655).

Almost surely, 2^57383093197 is an apocalyptic number.

It is an amenable number.

57383093197 is a deficient number, since it is larger than the sum of its proper divisors (250581423).

57383093197 is a wasteful number, since it uses less digits than its factorization.

57383093197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250581422.

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 57383093197 in words is "fifty-seven billion, three hundred eighty-three million, ninety-three thousand, one hundred ninety-seven".