10766560525 has 36 divisors (see below), whose sum is σ = 15595082580. Its totient is φ = 7351948800.

The previous prime is 10766560507. The next prime is 10766560529. The reversal of 10766560525 is 52506566701.

It can be written as a sum of positive squares in 6 ways, for example, as 87198244 + 10679362281 = 9338^2 + 103341^2 .

It is not a de Polignac number, because 10766560525 - 2²¹ = 10764463373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10766560529) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 276991 + ... + 313459.

Almost surely, 2^10766560525 is an apocalyptic number.

It is an amenable number.

10766560525 is a deficient number, since it is larger than the sum of its proper divisors (4828522055).

10766560525 is a wasteful number, since it uses less digits than its factorization.

10766560525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36734 (or 36722 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 10766560525 in words is "ten billion, seven hundred sixty-six million, five hundred sixty thousand, five hundred twenty-five".