11102311254589 has 2 divisors, whose sum is σ = 11102311254590. Its totient is φ = 11102311254588.

The previous prime is 11102311254571. The next prime is 11102311254611. The reversal of 11102311254589 is 98545211320111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9066524478489 + 2035786776100 = 3011067^2 + 1426810^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102311254589 - 2²⁷ = 11102177036861 is a prime.

It is a super-2 number, since 2×11102311254589² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102311254389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551155627294 + 5551155627295.

It is an arithmetic number, because the mean of its divisors is an integer number (5551155627295).

Almost surely, 2^{11102311254589} is an apocalyptic number.

It is an amenable number.

11102311254589 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102311254589 is an equidigital number, since it uses as much as digits as its factorization.

11102311254589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 43.

It can be divided in two parts, 11102311 and 254589, that added together give a square (11356900 = 3370²).

The spelling of 11102311254589 in words is "eleven trillion, one hundred two billion, three hundred eleven million, two hundred fifty-four thousand, five hundred eighty-nine".