5113125233 has 4 divisors (see below), whose sum is σ = 5209599348. Its totient is φ = 5016651120.

The previous prime is 5113125229. The next prime is 5113125263. The reversal of 5113125233 is 3325213115.

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 3728689969 + 1384435264 = 61063^2 + 37208^2 .

It is a cyclic number.

It is not a de Polignac number, because 5113125233 - 2² = 5113125229 is a prime.

It is a super-3 number, since 3×5113125233³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5113125263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48236978 + ... + 48237083.

It is an arithmetic number, because the mean of its divisors is an integer number (1302399837).

Almost surely, 2^5113125233 is an apocalyptic number.

5113125233 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5113125233 is a deficient number, since it is larger than the sum of its proper divisors (96474115).

5113125233 is an equidigital number, since it uses as much as digits as its factorization.

5113125233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96474114.

The product of its digits is 2700, while the sum is 26.

The square root of 5113125233 is about 71506.1202485494. The cubic root of 5113125233 is about 1722.7759879310.

Adding to 5113125233 its reverse (3325213115), we get a palindrome (8438338348).

The spelling of 5113125233 in words is "five billion, one hundred thirteen million, one hundred twenty-five thousand, two hundred thirty-three".