5711895691 has 16 divisors (see below), whose sum is σ = 6048518400. Its totient is φ = 5378976288.

The previous prime is 5711895643. The next prime is 5711895703. The reversal of 5711895691 is 1965981175.

It is a cyclic number.

It is not a de Polignac number, because 5711895691 - 2²⁹ = 5175024779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5711895611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2735850 + ... + 2737936.

It is an arithmetic number, because the mean of its divisors is an integer number (378032400).

Almost surely, 2^5711895691 is an apocalyptic number.

5711895691 is a deficient number, since it is larger than the sum of its proper divisors (336622709).

5711895691 is a wasteful number, since it uses less digits than its factorization.

5711895691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898.

The product of its digits is 680400, while the sum is 52.

The square root of 5711895691 is about 75577.0844304013. The cubic root of 5711895691 is about 1787.5577829040.

The spelling of 5711895691 in words is "five billion, seven hundred eleven million, eight hundred ninety-five thousand, six hundred ninety-one".