11263714525 has 18 divisors (see below), whose sum is σ = 16247335290. Its totient is φ = 7723689120.

The previous prime is 11263714523. The next prime is 11263714591. The reversal of 11263714525 is 52541736211.

It can be written as a sum of positive squares in 3 ways, for example, as 1624009401 + 9639705124 = 40299^2 + 98182^2 .

It is not a de Polignac number, because 11263714525 - 2¹ = 11263714523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11263714523) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4596210 + ... + 4598659.

Almost surely, 2^11263714525 is an apocalyptic number.

It is an amenable number.

11263714525 is a deficient number, since it is larger than the sum of its proper divisors (4983620765).

11263714525 is an equidigital number, since it uses as much as digits as its factorization.

11263714525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9194893 (or 9194881 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The spelling of 11263714525 in words is "eleven billion, two hundred sixty-three million, seven hundred fourteen thousand, five hundred twenty-five".