5701665701 has 8 divisors (see below), whose sum is σ = 5859916920. Its totient is φ = 5543633088.

The previous prime is 5701665677. The next prime is 5701665703. The reversal of 5701665701 is 1075661075.

It can be written as a sum of positive squares in 4 ways, for example, as 159012100 + 5542653601 = 12610^2 + 74449^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5701665701 - 2¹⁸ = 5701403557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5701665703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1046 + ... + 106791.

It is an arithmetic number, because the mean of its divisors is an integer number (732489615).

Almost surely, 2^5701665701 is an apocalyptic number.

It is an amenable number.

5701665701 is a deficient number, since it is larger than the sum of its proper divisors (158251219).

5701665701 is a wasteful number, since it uses less digits than its factorization.

5701665701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109303.

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 5701665701 is about 75509.3749212639. The cubic root of 5701665701 is about 1786.4899747569.

The spelling of 5701665701 in words is "five billion, seven hundred one million, six hundred sixty-five thousand, seven hundred one".