6785107485 has 48 divisors (see below), whose sum is σ = 12134850048. Its totient is φ = 3232569600.

The previous prime is 6785107463. The next prime is 6785107501. The reversal of 6785107485 is 5847015876.

It is a happy number.

It is not a de Polignac number, because 6785107485 - 2⁵ = 6785107453 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 35415 + ... + 121755.

It is an arithmetic number, because the mean of its divisors is an integer number (252809376).

Almost surely, 2^6785107485 is an apocalyptic number.

6785107485 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6785107485 is a deficient number, since it is larger than the sum of its proper divisors (5349742563).

6785107485 is a wasteful number, since it uses less digits than its factorization.

6785107485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86406 (or 86393 counting only the distinct ones).

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

The square root of 6785107485 is about 82371.7638818060. The cubic root of 6785107485 is about 1893.1524040192.

The spelling of 6785107485 in words is "six billion, seven hundred eighty-five million, one hundred seven thousand, four hundred eighty-five".