57560380517 has 2 divisors, whose sum is σ = 57560380518. Its totient is φ = 57560380516.

The previous prime is 57560380487. The next prime is 57560380573. The reversal of 57560380517 is 71508306575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48283030756 + 9277349761 = 219734^2 + 96319^2 .

It is a cyclic number.

It is not a de Polignac number, because 57560380517 - 2¹⁸ = 57560118373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57560380817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28780190258 + 28780190259.

It is an arithmetic number, because the mean of its divisors is an integer number (28780190259).

Almost surely, 2^57560380517 is an apocalyptic number.

It is an amenable number.

57560380517 is a deficient number, since it is larger than the sum of its proper divisors (1).

57560380517 is an equidigital number, since it uses as much as digits as its factorization.

57560380517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882000, while the sum is 47.

The spelling of 57560380517 in words is "fifty-seven billion, five hundred sixty million, three hundred eighty thousand, five hundred seventeen".