11052561340519 has 2 divisors, whose sum is σ = 11052561340520. Its totient is φ = 11052561340518.

The previous prime is 11052561340489. The next prime is 11052561340529. The reversal of 11052561340519 is 91504316525011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11052561340519 - 2³⁷ = 10915122387047 is a prime.

It is a super-2 number, since 2×11052561340519² (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 (11052561340529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5526280670259 + 5526280670260.

It is an arithmetic number, because the mean of its divisors is an integer number (5526280670260).

Almost surely, 2^{11052561340519} is an apocalyptic number.

11052561340519 is a deficient number, since it is larger than the sum of its proper divisors (1).

11052561340519 is an equidigital number, since it uses as much as digits as its factorization.

11052561340519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 11052561340519 in words is "eleven trillion, fifty-two billion, five hundred sixty-one million, three hundred forty thousand, five hundred nineteen".