5020678685 has 8 divisors (see below), whose sum is σ = 6572524896. Its totient is φ = 3651402640.

The previous prime is 5020678631. The next prime is 5020678727. The reversal of 5020678685 is 5868760205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5020678685 - 2¹⁰ = 5020677661 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45642479 + ... + 45642588.

It is an arithmetic number, because the mean of its divisors is an integer number (821565612).

Almost surely, 2^5020678685 is an apocalyptic number.

5020678685 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5020678685 is a deficient number, since it is larger than the sum of its proper divisors (1551846211).

5020678685 is a wasteful number, since it uses less digits than its factorization.

5020678685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91285083.

The product of its (nonzero) digits is 806400, while the sum is 47.

The square root of 5020678685 is about 70856.7476321063. The cubic root of 5020678685 is about 1712.3300412784.

Subtracting 5020678685 from its reverse (5868760205), we obtain a triangular number (848081520 = T₄₁₁₈₄).

The spelling of 5020678685 in words is "five billion, twenty million, six hundred seventy-eight thousand, six hundred eighty-five".