5113421304033 has 20 divisors (see below), whose sum is σ = 7953737660848. Its totient is φ = 2921955026760.

The previous prime is 5113421304023. The next prime is 5113421304049. The reversal of 5113421304033 is 3304031243115.

It is a happy number.

It is not a de Polignac number, because 5113421304033 - 2¹⁷ = 5113421172961 is a prime.

It is a super-2 number, since 2×5113421304033² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5113421304023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 354943603 + ... + 354958008.

Almost surely, 2^{5113421304033} is an apocalyptic number.

It is an amenable number.

5113421304033 is a deficient number, since it is larger than the sum of its proper divisors (2840316356815).

5113421304033 is an frugal number, since it uses more digits than its factorization.

5113421304033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709901642 (or 709901621 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 5113421304033 its reverse (3304031243115), we get a palindrome (8417452547148).

The spelling of 5113421304033 in words is "five trillion, one hundred thirteen billion, four hundred twenty-one million, three hundred four thousand, thirty-three".