57750847741 has 2 divisors, whose sum is σ = 57750847742. Its totient is φ = 57750847740.

The previous prime is 57750847723. The next prime is 57750847771. The reversal of 57750847741 is 14774805775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32536583641 + 25214264100 = 180379^2 + 158790^2 .

It is a cyclic number.

It is not a de Polignac number, because 57750847741 - 2⁵ = 57750847709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57750847771) 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 as a sum of consecutive naturals, namely, 28875423870 + 28875423871.

It is an arithmetic number, because the mean of its divisors is an integer number (28875423871).

Almost surely, 2^57750847741 is an apocalyptic number.

It is an amenable number.

57750847741 is a deficient number, since it is larger than the sum of its proper divisors (1).

57750847741 is an equidigital number, since it uses as much as digits as its factorization.

57750847741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7683200, while the sum is 55.

The spelling of 57750847741 in words is "fifty-seven billion, seven hundred fifty million, eight hundred forty-seven thousand, seven hundred forty-one".