5871191069 has 2 divisors, whose sum is σ = 5871191070. Its totient is φ = 5871191068.

The previous prime is 5871190999. The next prime is 5871191089. The reversal of 5871191069 is 9601911785.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3181524025 + 2689667044 = 56405^2 + 51862^2 .

It is a cyclic number.

It is not a de Polignac number, because 5871191069 - 2⁸ = 5871190813 is a prime.

It is a super-2 number, since 2×5871191069² = 68941769137410725522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5871191089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2935595534 + 2935595535.

It is an arithmetic number, because the mean of its divisors is an integer number (2935595535).

Almost surely, 2^5871191069 is an apocalyptic number.

It is an amenable number.

5871191069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5871191069 is an equidigital number, since it uses as much as digits as its factorization.

5871191069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 47.

The square root of 5871191069 is about 76623.6978290659. The cubic root of 5871191069 is about 1804.0230048582.

The spelling of 5871191069 in words is "five billion, eight hundred seventy-one million, one hundred ninety-one thousand, sixty-nine".