6135789268 has 12 divisors (see below), whose sum is σ = 12271578592. Its totient is φ = 2629623960.

The previous prime is 6135789221. The next prime is 6135789287. The reversal of 6135789268 is 8629875316.

6135789268 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109567638 + ... + 109567693.

Almost surely, 2^6135789268 is an apocalyptic number.

It is an amenable number.

6135789268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6135789268 is a wasteful number, since it uses less digits than its factorization.

6135789268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219135342 (or 219135340 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 55.

The square root of 6135789268 is about 78331.2789886645. The cubic root of 6135789268 is about 1830.7265440026.

The spelling of 6135789268 in words is "six billion, one hundred thirty-five million, seven hundred eighty-nine thousand, two hundred sixty-eight".