6751222792 has 16 divisors (see below), whose sum is σ = 12831948540. Its totient is φ = 3329369856.

The previous prime is 6751222787. The next prime is 6751222799. The reversal of 6751222792 is 2972221576.

It can be written as a sum of positive squares in 2 ways, for example, as 6160052196 + 591170596 = 78486^2 + 24314^2 .

It is not an unprimeable number, because it can be changed into a prime (6751222799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5779573 + ... + 5780740.

Almost surely, 2^6751222792 is an apocalyptic number.

It is an amenable number.

6751222792 is a deficient number, since it is larger than the sum of its proper divisors (6080725748).

6751222792 is a wasteful number, since it uses less digits than its factorization.

6751222792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11560392 (or 11560388 counting only the distinct ones).

The product of its digits is 211680, while the sum is 43.

The square root of 6751222792 is about 82165.8249639106. The cubic root of 6751222792 is about 1889.9956880541.

The spelling of 6751222792 in words is "six billion, seven hundred fifty-one million, two hundred twenty-two thousand, seven hundred ninety-two".