11064360557 has 2 divisors, whose sum is σ = 11064360558. Its totient is φ = 11064360556.

The previous prime is 11064360533. The next prime is 11064360583. The reversal of 11064360557 is 75506346011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10922131081 + 142229476 = 104509^2 + 11926^2 .

It is a cyclic number.

It is not a de Polignac number, because 11064360557 - 2⁸ = 11064360301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11064360557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11064360457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5532180278 + 5532180279.

It is an arithmetic number, because the mean of its divisors is an integer number (5532180279).

Almost surely, 2^11064360557 is an apocalyptic number.

It is an amenable number.

11064360557 is a deficient number, since it is larger than the sum of its proper divisors (1).

11064360557 is an equidigital number, since it uses as much as digits as its factorization.

11064360557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 11064360557 in words is "eleven billion, sixty-four million, three hundred sixty thousand, five hundred fifty-seven".