6798155712 has 56 divisors (see below), whose sum is σ = 18240158592. Its totient is φ = 2234131200.

The previous prime is 6798155681. The next prime is 6798155713. The reversal of 6798155712 is 2175518976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6798155713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235714 + ... + 262977.

Almost surely, 2^6798155712 is an apocalyptic number.

It is an amenable number.

6798155712 is an abundant number, since it is smaller than the sum of its proper divisors (11442002880).

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

6798155712 is a wasteful number, since it uses less digits than its factorization.

6798155712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498777 (or 498767 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 51.

The square root of 6798155712 is about 82450.9291154442. The cubic root of 6798155712 is about 1894.3651809003.

The spelling of 6798155712 in words is "six billion, seven hundred ninety-eight million, one hundred fifty-five thousand, seven hundred twelve".