11287571059 has 2 divisors, whose sum is σ = 11287571060. Its totient is φ = 11287571058.

The previous prime is 11287571041. The next prime is 11287571111. The reversal of 11287571059 is 95017578211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11287571059 - 2⁵ = 11287571027 is a prime.

It is not a weakly prime, because it can be changed into another prime (11287571159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5643785529 + 5643785530.

It is an arithmetic number, because the mean of its divisors is an integer number (5643785530).

Almost surely, 2^11287571059 is an apocalyptic number.

11287571059 is a deficient number, since it is larger than the sum of its proper divisors (1).

11287571059 is an equidigital number, since it uses as much as digits as its factorization.

11287571059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 46.

The spelling of 11287571059 in words is "eleven billion, two hundred eighty-seven million, five hundred seventy-one thousand, fifty-nine".