768011128 has 16 divisors (see below), whose sum is σ = 1467191880. Its totient is φ = 376759968.

The previous prime is 768011117. The next prime is 768011131. The reversal of 768011128 is 821110867.

It is a junction number, because it is equal to n+sod(n) for n = 768011093 and 768011102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905250 + ... + 906097.

Almost surely, 2^768011128 is an apocalyptic number.

It is an amenable number.

768011128 is a deficient number, since it is larger than the sum of its proper divisors (699180752).

768011128 is a wasteful number, since it uses less digits than its factorization.

768011128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811406 (or 1811402 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 34.

The square root of 768011128 is about 27713.0136939309. The cubic root of 768011128 is about 915.7758170699.

The spelling of 768011128 in words is "seven hundred sixty-eight million, eleven thousand, one hundred twenty-eight".