5113041553 has 4 divisors (see below), whose sum is σ = 5115329460. Its totient is φ = 5110753648.

The previous prime is 5113041529. The next prime is 5113041589. The reversal of 5113041553 is 3551403115.

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 3971142289 + 1141899264 = 63017^2 + 33792^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5113041553 is a prime.

It is a super-2 number, since 2×5113041553² = 52286387845409303618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5113041503) 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, 1140598 + ... + 1145071.

It is an arithmetic number, because the mean of its divisors is an integer number (1278832365).

Almost surely, 2^5113041553 is an apocalyptic number.

It is an amenable number.

5113041553 is a deficient number, since it is larger than the sum of its proper divisors (2287907).

5113041553 is a wasteful number, since it uses less digits than its factorization.

5113041553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287906.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5113041553 is about 71505.5351214156. The cubic root of 5113041553 is about 1722.7665897206.

Adding to 5113041553 its reverse (3551403115), we get a palindrome (8664444668).

The spelling of 5113041553 in words is "five billion, one hundred thirteen million, forty-one thousand, five hundred fifty-three".