6783375504 has 40 divisors (see below), whose sum is σ = 17571514240. Its totient is φ = 2254958208.

The previous prime is 6783375481. The next prime is 6783375509. The reversal of 6783375504 is 4055733876.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (6783375509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174919 + ... + 210150.

It is an arithmetic number, because the mean of its divisors is an integer number (439287856).

Almost surely, 2^6783375504 is an apocalyptic number.

It is an amenable number.

6783375504 is an abundant number, since it is smaller than the sum of its proper divisors (10788138736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6783375504 is a wasteful number, since it uses less digits than its factorization.

6783375504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385447 (or 385441 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The square root of 6783375504 is about 82361.2500147976. The cubic root of 6783375504 is about 1892.9913069384.

The spelling of 6783375504 in words is "six billion, seven hundred eighty-three million, three hundred seventy-five thousand, five hundred four".