766288130116 has 24 divisors (see below), whose sum is σ = 1343653295040. Its totient is φ = 382387370400.

The previous prime is 766288130099. The next prime is 766288130117. The reversal of 766288130116 is 611031882667.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 766288130116.

It is not an unprimeable number, because it can be changed into a prime (766288130117) 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, 22079265 + ... + 22113943.

It is an arithmetic number, because the mean of its divisors is an integer number (55985553960).

Almost surely, 2^766288130116 is an apocalyptic number.

It is an amenable number.

766288130116 is a deficient number, since it is larger than the sum of its proper divisors (577365164924).

766288130116 is a wasteful number, since it uses less digits than its factorization.

766288130116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45435 (or 45433 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 766288130116 in words is "seven hundred sixty-six billion, two hundred eighty-eight million, one hundred thirty thousand, one hundred sixteen".