5113331453 has 2 divisors, whose sum is σ = 5113331454. Its totient is φ = 5113331452.

The previous prime is 5113331437. The next prime is 5113331459. The reversal of 5113331453 is 3541333115.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3077697529 + 2035633924 = 55477^2 + 45118^2 .

It is a cyclic number.

It is not a de Polignac number, because 5113331453 - 2⁴ = 5113331437 is a prime.

It is a super-2 number, since 2×5113331453² = 52292317096478182418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5113331459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556665726 + 2556665727.

It is an arithmetic number, because the mean of its divisors is an integer number (2556665727).

Almost surely, 2^5113331453 is an apocalyptic number.

It is an amenable number.

5113331453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5113331453 is an equidigital number, since it uses as much as digits as its factorization.

5113331453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 29.

The square root of 5113331453 is about 71507.5622084825. The cubic root of 5113331453 is about 1722.7991483318.

Adding to 5113331453 its reverse (3541333115), we get a palindrome (8654664568).

The spelling of 5113331453 in words is "five billion, one hundred thirteen million, three hundred thirty-one thousand, four hundred fifty-three".