916766860276 has 12 divisors (see below), whose sum is σ = 1604493589860. Its totient is φ = 458340120320.

The previous prime is 916766860267. The next prime is 916766860309. The reversal of 916766860276 is 672068667619.

916766860276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 202251676176 + 714515184100 = 449724^2 + 845290^2 .

It is a super-2 number, since 2×916766860276² (a number of 25 digits) contains 22 as substring.

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, 10779805 + ... + 10864516.

It is an arithmetic number, because the mean of its divisors is an integer number (133707799155).

Almost surely, 2^916766860276 is an apocalyptic number.

It is an amenable number.

916766860276 is a deficient number, since it is larger than the sum of its proper divisors (687726729584).

916766860276 is a wasteful number, since it uses less digits than its factorization.

916766860276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21654914 (or 21654912 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 64.

The spelling of 916766860276 in words is "nine hundred sixteen billion, seven hundred sixty-six million, eight hundred sixty thousand, two hundred seventy-six".