57310057217 has 8 divisors (see below), whose sum is σ = 65501794176. Its totient is φ = 49119466752.

The previous prime is 57310057187. The next prime is 57310057223. The reversal of 57310057217 is 71275001375.

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 57310057217 - 2²⁶ = 57242948353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57310057267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176693 + ... + 381890.

It is an arithmetic number, because the mean of its divisors is an integer number (8187724272).

Almost surely, 2^57310057217 is an apocalyptic number.

It is an amenable number.

57310057217 is a deficient number, since it is larger than the sum of its proper divisors (8191736959).

57310057217 is a wasteful number, since it uses less digits than its factorization.

57310057217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573247.

The product of its (nonzero) digits is 51450, while the sum is 38.

The spelling of 57310057217 in words is "fifty-seven billion, three hundred ten million, fifty-seven thousand, two hundred seventeen".