5113333453 has 4 divisors (see below), whose sum is σ = 5122785628. Its totient is φ = 5103881280.

The previous prime is 5113333439. The next prime is 5113333469. The reversal of 5113333453 is 3543333115.

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 2094160644 + 3019172809 = 45762^2 + 54947^2 .

It is a cyclic number.

It is not a de Polignac number, because 5113333453 - 2⁹ = 5113332941 is a prime.

It is a super-2 number, since 2×5113333453² = 52292358003137806418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113331453) 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, 4725276 + ... + 4726357.

It is an arithmetic number, because the mean of its divisors is an integer number (1280696407).

Almost surely, 2^5113333453 is an apocalyptic number.

It is an amenable number.

5113333453 is a deficient number, since it is larger than the sum of its proper divisors (9452175).

5113333453 is an equidigital number, since it uses as much as digits as its factorization.

5113333453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9452174.

The product of its digits is 24300, while the sum is 31.

The square root of 5113333453 is about 71507.5761930161. The cubic root of 5113333453 is about 1722.7993729471.

Adding to 5113333453 its reverse (3543333115), we get a palindrome (8656666568).

The spelling of 5113333453 in words is "five billion, one hundred thirteen million, three hundred thirty-three thousand, four hundred fifty-three".