10766040776 has 8 divisors (see below), whose sum is σ = 20186326470. Its totient is φ = 5383020384.

The previous prime is 10766040773. The next prime is 10766040797. The reversal of 10766040776 is 67704066701.

It can be written as a sum of positive squares in only one way, i.e., 10710180100 + 55860676 = 103490^2 + 7474^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10766040773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672877541 + ... + 672877556.

Almost surely, 2^10766040776 is an apocalyptic number.

It is an amenable number.

10766040776 is a deficient number, since it is larger than the sum of its proper divisors (9420285694).

10766040776 is a wasteful number, since it uses less digits than its factorization.

10766040776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345755103 (or 1345755099 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 10766040776 in words is "ten billion, seven hundred sixty-six million, forty thousand, seven hundred seventy-six".