5078533307813 has 16 divisors (see below), whose sum is σ = 6132225744000. Its totient is φ = 4108591190592.

The previous prime is 5078533307797. The next prime is 5078533307857. The reversal of 5078533307813 is 3187033358705.

It is a happy number.

It is not a de Polignac number, because 5078533307813 - 2⁴ = 5078533307797 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 (5078533307413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70939058 + ... + 71010611.

It is an arithmetic number, because the mean of its divisors is an integer number (383264109000).

Almost surely, 2^{5078533307813} is an apocalyptic number.

It is an amenable number.

5078533307813 is a deficient number, since it is larger than the sum of its proper divisors (1053692436187).

5078533307813 is a wasteful number, since it uses less digits than its factorization.

5078533307813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141949964.

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 5078533307813 in words is "five trillion, seventy-eight billion, five hundred thirty-three million, three hundred seven thousand, eight hundred thirteen".