105611105610539 has 2 divisors, whose sum is σ = 105611105610540. Its totient is φ = 105611105610538.

The previous prime is 105611105610487. The next prime is 105611105610599. The reversal of 105611105610539 is 935016501116501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105611105610539 - 2³⁶ = 105542386133803 is a prime.

It is a super-2 number, since 2×105611105610539² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105611105610539.

It is not a weakly prime, because it can be changed into another prime (105611105610599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52805552805269 + 52805552805270.

It is an arithmetic number, because the mean of its divisors is an integer number (52805552805270).

Almost surely, 2^{105611105610539} is an apocalyptic number.

105611105610539 is a deficient number, since it is larger than the sum of its proper divisors (1).

105611105610539 is an equidigital number, since it uses as much as digits as its factorization.

105611105610539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 44.

The spelling of 105611105610539 in words is "one hundred five trillion, six hundred eleven billion, one hundred five million, six hundred ten thousand, five hundred thirty-nine".