57005252017 has 8 divisors (see below), whose sum is σ = 65158456896. Its totient is φ = 48854446512.

The previous prime is 57005252011. The next prime is 57005252021. The reversal of 57005252017 is 71025250075.

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

It is a cyclic number.

It is not a de Polignac number, because 57005252017 - 2³ = 57005252009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57005252011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 548638 + ... + 644215.

It is an arithmetic number, because the mean of its divisors is an integer number (8144807112).

Almost surely, 2^57005252017 is an apocalyptic number.

It is an amenable number.

57005252017 is a deficient number, since it is larger than the sum of its proper divisors (8153204879).

57005252017 is a wasteful number, since it uses less digits than its factorization.

57005252017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199687.

The product of its (nonzero) digits is 24500, while the sum is 34.

The spelling of 57005252017 in words is "fifty-seven billion, five million, two hundred fifty-two thousand, seventeen".