5071665597 has 16 divisors (see below), whose sum is σ = 6788728320. Its totient is φ = 3367878192.

The previous prime is 5071665569. The next prime is 5071665629. The reversal of 5071665597 is 7955661705.

It is not a de Polignac number, because 5071665597 - 2⁸ = 5071665341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071665197) 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, 1354554 + ... + 1358292.

It is an arithmetic number, because the mean of its divisors is an integer number (424295520).

Almost surely, 2^5071665597 is an apocalyptic number.

It is an amenable number.

5071665597 is a deficient number, since it is larger than the sum of its proper divisors (1717062723).

5071665597 is a wasteful number, since it uses less digits than its factorization.

5071665597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5392.

The product of its (nonzero) digits is 1984500, while the sum is 51.

The square root of 5071665597 is about 71215.6274774013. The cubic root of 5071665597 is about 1718.1069849573.

The spelling of 5071665597 in words is "five billion, seventy-one million, six hundred sixty-five thousand, five hundred ninety-seven".