11105610500539 has 2 divisors, whose sum is σ = 11105610500540. Its totient is φ = 11105610500538.

The previous prime is 11105610500483. The next prime is 11105610500617. The reversal of 11105610500539 is 93500501650111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11105610500539 - 2²³ = 11105602111931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11105610500498 and 11105610500507.

It is not a weakly prime, because it can be changed into another prime (11105610500339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5552805250269 + 5552805250270.

It is an arithmetic number, because the mean of its divisors is an integer number (5552805250270).

Almost surely, 2^{11105610500539} is an apocalyptic number.

11105610500539 is a deficient number, since it is larger than the sum of its proper divisors (1).

11105610500539 is an equidigital number, since it uses as much as digits as its factorization.

11105610500539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20250, while the sum is 37.

The spelling of 11105610500539 in words is "eleven trillion, one hundred five billion, six hundred ten million, five hundred thousand, five hundred thirty-nine".