57187514679683 has 2 divisors, whose sum is σ = 57187514679684. Its totient is φ = 57187514679682.

The previous prime is 57187514679677. The next prime is 57187514679719. The reversal of 57187514679683 is 38697641578175.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57187514679683 - 2¹⁰ = 57187514678659 is a prime.

It is not a weakly prime, because it can be changed into another prime (57187514679623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28593757339841 + 28593757339842.

It is an arithmetic number, because the mean of its divisors is an integer number (28593757339842).

Almost surely, 2^{57187514679683} is an apocalyptic number.

57187514679683 is a deficient number, since it is larger than the sum of its proper divisors (1).

57187514679683 is an equidigital number, since it uses as much as digits as its factorization.

57187514679683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2133734400, while the sum is 77.

The spelling of 57187514679683 in words is "fifty-seven trillion, one hundred eighty-seven billion, five hundred fourteen million, six hundred seventy-nine thousand, six hundred eighty-three".