5165314571 has 2 divisors, whose sum is σ = 5165314572. Its totient is φ = 5165314570.

The previous prime is 5165314547. The next prime is 5165314621. The reversal of 5165314571 is 1754135615.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5165314571 - 2¹⁰ = 5165313547 is a prime.

It is not a weakly prime, because it can be changed into another prime (5165314501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2582657285 + 2582657286.

It is an arithmetic number, because the mean of its divisors is an integer number (2582657286).

Almost surely, 2^5165314571 is an apocalyptic number.

5165314571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5165314571 is an equidigital number, since it uses as much as digits as its factorization.

5165314571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63000, while the sum is 38.

The square root of 5165314571 is about 71870.1229371427. The cubic root of 5165314571 is about 1728.6175788359.

The spelling of 5165314571 in words is "five billion, one hundred sixty-five million, three hundred fourteen thousand, five hundred seventy-one".