11520504241469 has 2 divisors, whose sum is σ = 11520504241470. Its totient is φ = 11520504241468.

The previous prime is 11520504241429. The next prime is 11520504241501. The reversal of 11520504241469 is 96414240502511.

It is a happy number.

11520504241469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8427612211225 + 3092892030244 = 2903035^2 + 1758662^2 .

It is a cyclic number.

It is not a de Polignac number, because 11520504241469 - 2¹⁶ = 11520504175933 is a prime.

It is a super-2 number, since 2×11520504241469² (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 (11520504241429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5760252120734 + 5760252120735.

It is an arithmetic number, because the mean of its divisors is an integer number (5760252120735).

Almost surely, 2^{11520504241469} is an apocalyptic number.

It is an amenable number.

11520504241469 is a deficient number, since it is larger than the sum of its proper divisors (1).

11520504241469 is an equidigital number, since it uses as much as digits as its factorization.

11520504241469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 11520504241469 in words is "eleven trillion, five hundred twenty billion, five hundred four million, two hundred forty-one thousand, four hundred sixty-nine".