5157775871 has 2 divisors, whose sum is σ = 5157775872. Its totient is φ = 5157775870.

The previous prime is 5157775849. The next prime is 5157775873. The reversal of 5157775871 is 1785777515.

5157775871 is nontrivially palindromic in base 12.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5157775871 - 2⁶ = 5157775807 is a prime.

Together with 5157775873, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5157775873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578887935 + 2578887936.

It is an arithmetic number, because the mean of its divisors is an integer number (2578887936).

Almost surely, 2^5157775871 is an apocalyptic number.

5157775871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5157775871 is an equidigital number, since it uses as much as digits as its factorization.

5157775871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2401000, while the sum is 53.

The square root of 5157775871 is about 71817.6570976804. The cubic root of 5157775871 is about 1727.7762054737.

The spelling of 5157775871 in words is "five billion, one hundred fifty-seven million, seven hundred seventy-five thousand, eight hundred seventy-one".