105611110600553 has 2 divisors, whose sum is σ = 105611110600554. Its totient is φ = 105611110600552.

The previous prime is 105611110600547. The next prime is 105611110600577. The reversal of 105611110600553 is 355006011116501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92080682673424 + 13530427927129 = 9595868^2 + 3678373^2 .

It is a cyclic number.

It is not a de Polignac number, because 105611110600553 - 2⁴ = 105611110600537 is a prime.

It is a super-2 number, since 2×105611110600553² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105611110602553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52805555300276 + 52805555300277.

It is an arithmetic number, because the mean of its divisors is an integer number (52805555300277).

Almost surely, 2^{105611110600553} is an apocalyptic number.

It is an amenable number.

105611110600553 is a deficient number, since it is larger than the sum of its proper divisors (1).

105611110600553 is an equidigital number, since it uses as much as digits as its factorization.

105611110600553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 35.

The spelling of 105611110600553 in words is "one hundred five trillion, six hundred eleven billion, one hundred ten million, six hundred thousand, five hundred fifty-three".