57250345223 has 16 divisors (see below), whose sum is σ = 58099852800. Its totient is φ = 56409132384.

The previous prime is 57250345213. The next prime is 57250345247. The reversal of 57250345223 is 32254305275.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57250345223 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 (57250345213) 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 15 ways as a sum of consecutive naturals, for example, 9051140 + ... + 9057462.

It is an arithmetic number, because the mean of its divisors is an integer number (3631240800).

Almost surely, 2^57250345223 is an apocalyptic number.

57250345223 is a deficient number, since it is larger than the sum of its proper divisors (849507577).

57250345223 is a wasteful number, since it uses less digits than its factorization.

57250345223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6958.

The product of its (nonzero) digits is 252000, while the sum is 38.

The spelling of 57250345223 in words is "fifty-seven billion, two hundred fifty million, three hundred forty-five thousand, two hundred twenty-three".