12053104409 has 2 divisors, whose sum is σ = 12053104410. Its totient is φ = 12053104408.

The previous prime is 12053104373. The next prime is 12053104429. The reversal of 12053104409 is 90440135021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8945376400 + 3107728009 = 94580^2 + 55747^2 .

It is an emirp because it is prime and its reverse (90440135021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12053104409 - 2⁸ = 12053104153 is a prime.

It is a super-3 number, since 3×12053104409³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (12053104429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6026552204 + 6026552205.

It is an arithmetic number, because the mean of its divisors is an integer number (6026552205).

Almost surely, 2^12053104409 is an apocalyptic number.

It is an amenable number.

12053104409 is a deficient number, since it is larger than the sum of its proper divisors (1).

12053104409 is an equidigital number, since it uses as much as digits as its factorization.

12053104409 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 29.

The spelling of 12053104409 in words is "twelve billion, fifty-three million, one hundred four thousand, four hundred nine".