765040112 has 10 divisors (see below), whose sum is σ = 1482265248. Its totient is φ = 382520048.

The previous prime is 765040091. The next prime is 765040117. The reversal of 765040112 is 211040567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (765040117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23907488 + ... + 23907519.

Almost surely, 2^765040112 is an apocalyptic number.

It is an amenable number.

765040112 is a deficient number, since it is larger than the sum of its proper divisors (717225136).

765040112 is a wasteful number, since it uses less digits than its factorization.

765040112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47815015 (or 47815009 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 765040112 is about 27659.3584885839. The cubic root of 765040112 is about 914.5934120780.

Adding to 765040112 its reverse (211040567), we get a palindrome (976080679).

The spelling of 765040112 in words is "seven hundred sixty-five million, forty thousand, one hundred twelve".