57134831071 has 2 divisors, whose sum is σ = 57134831072. Its totient is φ = 57134831070.

The previous prime is 57134831027. The next prime is 57134831111. The reversal of 57134831071 is 17013843175.

It is an a-pointer prime, because the next prime (57134831111) can be obtained adding 57134831071 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57134831071 - 2¹⁹ = 57134306783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57134832071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28567415535 + 28567415536.

It is an arithmetic number, because the mean of its divisors is an integer number (28567415536).

Almost surely, 2^57134831071 is an apocalyptic number.

57134831071 is a deficient number, since it is larger than the sum of its proper divisors (1).

57134831071 is an equidigital number, since it uses as much as digits as its factorization.

57134831071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 57134831071 in words is "fifty-seven billion, one hundred thirty-four million, eight hundred thirty-one thousand, seventy-one".