5223253165 has 8 divisors (see below), whose sum is σ = 6750050328. Its totient is φ = 3857171520.

The previous prime is 5223253157. The next prime is 5223253171. The reversal of 5223253165 is 5613523225.

It can be written as a sum of positive squares in 4 ways, for example, as 37380996 + 5185872169 = 6114^2 + 72013^2 .

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

It is not a de Polignac number, because 5223253165 - 2³ = 5223253157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5223253165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40178806 + ... + 40178935.

It is an arithmetic number, because the mean of its divisors is an integer number (843756291).

Almost surely, 2^5223253165 is an apocalyptic number.

It is an amenable number.

5223253165 is a deficient number, since it is larger than the sum of its proper divisors (1526797163).

5223253165 is a wasteful number, since it uses less digits than its factorization.

5223253165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80357759.

The product of its digits is 54000, while the sum is 34.

The square root of 5223253165 is about 72272.0773535672. The cubic root of 5223253165 is about 1735.0567812725.

The spelling of 5223253165 in words is "five billion, two hundred twenty-three million, two hundred fifty-three thousand, one hundred sixty-five".