5312213165 has 16 divisors (see below), whose sum is σ = 7520332800. Its totient is φ = 3525154560.

The previous prime is 5312213131. The next prime is 5312213191. The reversal of 5312213165 is 5613122135.

It is not a de Polignac number, because 5312213165 - 2²⁴ = 5295435949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2446940 + ... + 2449109.

It is an arithmetic number, because the mean of its divisors is an integer number (470020800).

Almost surely, 2^5312213165 is an apocalyptic number.

It is an amenable number.

5312213165 is a deficient number, since it is larger than the sum of its proper divisors (2208119635).

5312213165 is a wasteful number, since it uses less digits than its factorization.

5312213165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896092.

The product of its digits is 5400, while the sum is 29.

The square root of 5312213165 is about 72884.9309871389. The cubic root of 5312213165 is about 1744.8516076471.

The spelling of 5312213165 in words is "five billion, three hundred twelve million, two hundred thirteen thousand, one hundred sixty-five".