5162513233 has 4 divisors (see below), whose sum is σ = 5466190500. Its totient is φ = 4858835968.

The previous prime is 5162513219. The next prime is 5162513243. The reversal of 5162513233 is 3323152615.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4207208769 + 955304464 = 64863^2 + 30908^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5162513233 is a prime.

It is a super-2 number, since 2×5162513233² = 53303085761800224578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5162513195 and 5162513204.

It is not an unprimeable number, because it can be changed into a prime (5162513203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151838608 + ... + 151838641.

It is an arithmetic number, because the mean of its divisors is an integer number (1366547625).

Almost surely, 2^5162513233 is an apocalyptic number.

It is an amenable number.

5162513233 is a deficient number, since it is larger than the sum of its proper divisors (303677267).

5162513233 is a wasteful number, since it uses less digits than its factorization.

5162513233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303677266.

The product of its digits is 16200, while the sum is 31.

The square root of 5162513233 is about 71850.6314029320. The cubic root of 5162513233 is about 1728.3050249266.

Adding to 5162513233 its reverse (3323152615), we get a palindrome (8485665848).

The spelling of 5162513233 in words is "five billion, one hundred sixty-two million, five hundred thirteen thousand, two hundred thirty-three".