11152314409 has 2 divisors, whose sum is σ = 11152314410. Its totient is φ = 11152314408.

The previous prime is 11152314389. The next prime is 11152314469. The reversal of 11152314409 is 90441325111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9967027225 + 1185287184 = 99835^2 + 34428^2 .

It is a cyclic number.

It is not a de Polignac number, because 11152314409 - 2²⁷ = 11018096681 is a prime.

It is not a weakly prime, because it can be changed into another prime (11152314469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5576157204 + 5576157205.

It is an arithmetic number, because the mean of its divisors is an integer number (5576157205).

Almost surely, 2^11152314409 is an apocalyptic number.

It is an amenable number.

11152314409 is a deficient number, since it is larger than the sum of its proper divisors (1).

11152314409 is an equidigital number, since it uses as much as digits as its factorization.

11152314409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 11152314409 in words is "eleven billion, one hundred fifty-two million, three hundred fourteen thousand, four hundred nine".