5078380785 has 32 divisors (see below), whose sum is σ = 8566013952. Its totient is φ = 2565320640.

The previous prime is 5078380753. The next prime is 5078380789. The reversal of 5078380785 is 5870838705.

5078380785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5078380785 - 2⁵ = 5078380753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5078380789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94329 + ... + 138038.

It is an arithmetic number, because the mean of its divisors is an integer number (267687936).

Almost surely, 2^5078380785 is an apocalyptic number.

It is an amenable number.

5078380785 is a deficient number, since it is larger than the sum of its proper divisors (3487633167).

5078380785 is a wasteful number, since it uses less digits than its factorization.

5078380785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232453.

The product of its (nonzero) digits is 1881600, while the sum is 51.

The square root of 5078380785 is about 71262.7587523806. The cubic root of 5078380785 is about 1718.8649425984.

The spelling of 5078380785 in words is "five billion, seventy-eight million, three hundred eighty thousand, seven hundred eighty-five".