5168655071 has 2 divisors, whose sum is σ = 5168655072. Its totient is φ = 5168655070.

The previous prime is 5168655067. The next prime is 5168655127. The reversal of 5168655071 is 1705568615.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5168655071 - 2² = 5168655067 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5168655971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2584327535 + 2584327536.

It is an arithmetic number, because the mean of its divisors is an integer number (2584327536).

Almost surely, 2^5168655071 is an apocalyptic number.

5168655071 is a deficient number, since it is larger than the sum of its proper divisors (1).

5168655071 is an equidigital number, since it uses as much as digits as its factorization.

5168655071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 44.

The square root of 5168655071 is about 71893.3590187578. The cubic root of 5168655071 is about 1728.9901410214.

The spelling of 5168655071 in words is "five billion, one hundred sixty-eight million, six hundred fifty-five thousand, seventy-one".