1106061105493 has 2 divisors, whose sum is σ = 1106061105494. Its totient is φ = 1106061105492.

The previous prime is 1106061105431. The next prime is 1106061105511. The reversal of 1106061105493 is 3945011606011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1105437754404 + 623351089 = 1051398^2 + 24967^2 .

It is a cyclic number.

It is not a de Polignac number, because 1106061105493 - 2¹³ = 1106061097301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106061105293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553030552746 + 553030552747.

It is an arithmetic number, because the mean of its divisors is an integer number (553030552747).

Almost surely, 2^{1106061105493} is an apocalyptic number.

It is an amenable number.

1106061105493 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106061105493 is an equidigital number, since it uses as much as digits as its factorization.

1106061105493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 37.

The spelling of 1106061105493 in words is "one trillion, one hundred six billion, sixty-one million, one hundred five thousand, four hundred ninety-three".