5071727651 has 2 divisors, whose sum is σ = 5071727652. Its totient is φ = 5071727650.

The previous prime is 5071727597. The next prime is 5071727663. The reversal of 5071727651 is 1567271705.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5071727651 - 2²² = 5067533347 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 5071727599 and 5071727608.

It is not a weakly prime, because it can be changed into another prime (5071727951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535863825 + 2535863826.

It is an arithmetic number, because the mean of its divisors is an integer number (2535863826).

Almost surely, 2^5071727651 is an apocalyptic number.

5071727651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5071727651 is an equidigital number, since it uses as much as digits as its factorization.

5071727651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102900, while the sum is 41.

The square root of 5071727651 is about 71216.0631529152. The cubic root of 5071727651 is about 1718.1139921869.

The spelling of 5071727651 in words is "five billion, seventy-one million, seven hundred twenty-seven thousand, six hundred fifty-one".