57243738170 has 8 divisors (see below), whose sum is σ = 103038728724. Its totient is φ = 22897495264.

The previous prime is 57243738151. The next prime is 57243738229. The reversal of 57243738170 is 7183734275.

It can be written as a sum of positive squares in 2 ways, for example, as 49462204801 + 7781533369 = 222401^2 + 88213^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 2862186899 + ... + 2862186918.

Almost surely, 2^57243738170 is an apocalyptic number.

57243738170 is a deficient number, since it is larger than the sum of its proper divisors (45794990554).

57243738170 is a wasteful number, since it uses less digits than its factorization.

57243738170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724373824.

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 57243738170 in words is "fifty-seven billion, two hundred forty-three million, seven hundred thirty-eight thousand, one hundred seventy".