5211588165 has 16 divisors (see below), whose sum is σ = 9529761408. Its totient is φ = 2382440256.

The previous prime is 5211588163. The next prime is 5211588181. The reversal of 5211588165 is 5618851125.

It is not a de Polignac number, because 5211588165 - 2¹ = 5211588163 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211588163) 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, 24816982 + ... + 24817191.

It is an arithmetic number, because the mean of its divisors is an integer number (595610088).

Almost surely, 2^5211588165 is an apocalyptic number.

It is an amenable number.

5211588165 is a deficient number, since it is larger than the sum of its proper divisors (4318173243).

5211588165 is a wasteful number, since it uses less digits than its factorization.

5211588165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49634188.

The product of its digits is 96000, while the sum is 42.

The square root of 5211588165 is about 72191.3302620197. The cubic root of 5211588165 is about 1733.7641945627.

The spelling of 5211588165 in words is "five billion, two hundred eleven million, five hundred eighty-eight thousand, one hundred sixty-five".