11152803889 has 2 divisors, whose sum is σ = 11152803890. Its totient is φ = 11152803888.

The previous prime is 11152803841. The next prime is 11152803899. The reversal of 11152803889 is 98830825111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10658497600 + 494306289 = 103240^2 + 22233^2 .

It is a cyclic number.

It is not a de Polignac number, because 11152803889 - 2⁹ = 11152803377 is a prime.

It is not a weakly prime, because it can be changed into another prime (11152803829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5576401944 + 5576401945.

It is an arithmetic number, because the mean of its divisors is an integer number (5576401945).

Almost surely, 2^11152803889 is an apocalyptic number.

It is an amenable number.

11152803889 is a deficient number, since it is larger than the sum of its proper divisors (1).

11152803889 is an equidigital number, since it uses as much as digits as its factorization.

11152803889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 46.

The spelling of 11152803889 in words is "eleven billion, one hundred fifty-two million, eight hundred three thousand, eight hundred eighty-nine".