10766568452 has 18 divisors (see below), whose sum is σ = 19951403598. Its totient is φ = 5066217792.

The previous prime is 10766568437. The next prime is 10766568487. The reversal of 10766568452 is 25486566701.

It can be written as a sum of positive squares in only one way, i.e., 10133240896 + 633327556 = 100664^2 + 25166^2 .

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10766568452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 849353 + ... + 861935.

It is an arithmetic number, because the mean of its divisors is an integer number (1108411311).

Almost surely, 2^10766568452 is an apocalyptic number.

It is an amenable number.

10766568452 is a deficient number, since it is larger than the sum of its proper divisors (9184835146).

10766568452 is an frugal number, since it uses more digits than its factorization.

10766568452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25187 (or 12602 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 10766568452 in words is "ten billion, seven hundred sixty-six million, five hundred sixty-eight thousand, four hundred fifty-two".