11352528287 has 2 divisors, whose sum is σ = 11352528288. Its totient is φ = 11352528286.

The previous prime is 11352528283. The next prime is 11352528437. The reversal of 11352528287 is 78282525311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11352528287 - 2² = 11352528283 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11352528283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676264143 + 5676264144.

It is an arithmetic number, because the mean of its divisors is an integer number (5676264144).

Almost surely, 2^11352528287 is an apocalyptic number.

11352528287 is a deficient number, since it is larger than the sum of its proper divisors (1).

11352528287 is an equidigital number, since it uses as much as digits as its factorization.

11352528287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 268800, while the sum is 44.

The spelling of 11352528287 in words is "eleven billion, three hundred fifty-two million, five hundred twenty-eight thousand, two hundred eighty-seven".