57851852879 has 2 divisors, whose sum is σ = 57851852880. Its totient is φ = 57851852878.

The previous prime is 57851852791. The next prime is 57851852899. The reversal of 57851852879 is 97825815875.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57851852879 - 2⁸ = 57851852623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57851852899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28925926439 + 28925926440.

It is an arithmetic number, because the mean of its divisors is an integer number (28925926440).

Almost surely, 2^57851852879 is an apocalyptic number.

57851852879 is a deficient number, since it is larger than the sum of its proper divisors (1).

57851852879 is an equidigital number, since it uses as much as digits as its factorization.

57851852879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448000, while the sum is 65.

The spelling of 57851852879 in words is "fifty-seven billion, eight hundred fifty-one million, eight hundred fifty-two thousand, eight hundred seventy-nine".