5165224336 has 40 divisors (see below), whose sum is σ = 10388319480. Its totient is φ = 2484980736.

The previous prime is 5165224319. The next prime is 5165224357. The reversal of 5165224336 is 6334225615.

It can be written as a sum of positive squares in 4 ways, for example, as 630010000 + 4535214336 = 25100^2 + 67344^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5165224295 and 5165224304.

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, 116956 + ... + 154948.

It is an arithmetic number, because the mean of its divisors is an integer number (259707987).

Almost surely, 2^5165224336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5165224336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5194159740).

5165224336 is an abundant number, since it is smaller than the sum of its proper divisors (5223095144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5165224336 is a wasteful number, since it uses less digits than its factorization.

5165224336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38323 (or 38317 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 5165224336 is about 71869.4951700650. The cubic root of 5165224336 is about 1728.6075128006.

The spelling of 5165224336 in words is "five billion, one hundred sixty-five million, two hundred twenty-four thousand, three hundred thirty-six".