5073404813 has 4 divisors (see below), whose sum is σ = 5210523900. Its totient is φ = 4936285728.

The previous prime is 5073404779. The next prime is 5073404849. The reversal of 5073404813 is 3184043705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3184043705 = 5 ⋅636808741.

It can be written as a sum of positive squares in 2 ways, for example, as 3533470249 + 1539934564 = 59443^2 + 39242^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5073404813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5073404113) 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, 68559488 + ... + 68559561.

It is an arithmetic number, because the mean of its divisors is an integer number (1302630975).

Almost surely, 2^5073404813 is an apocalyptic number.

It is an amenable number.

5073404813 is a deficient number, since it is larger than the sum of its proper divisors (137119087).

5073404813 is a wasteful number, since it uses less digits than its factorization.

5073404813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137119086.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 5073404813 is about 71227.8373460826. The cubic root of 5073404813 is about 1718.3033581600.

The spelling of 5073404813 in words is "five billion, seventy-three million, four hundred four thousand, eight hundred thirteen".