1060111105505 has 8 divisors (see below), whose sum is σ = 1272485057832. Its totient is φ = 847854396928.

The previous prime is 1060111105483. The next prime is 1060111105511. The reversal of 1060111105505 is 5055011110601.

It can be written as a sum of positive squares in 4 ways, for example, as 90199310224 + 969911795281 = 300332^2 + 984841^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1060111105505 - 2³⁶ = 991391628769 is a prime.

It is a super-2 number, since 2×1060111105505² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29291042 + ... + 29327211.

It is an arithmetic number, because the mean of its divisors is an integer number (159060632229).

Almost surely, 2^{1060111105505} is an apocalyptic number.

It is an amenable number.

1060111105505 is a deficient number, since it is larger than the sum of its proper divisors (212373952327).

1060111105505 is an equidigital number, since it uses as much as digits as its factorization.

1060111105505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58621875.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 1060111105505 in words is "one trillion, sixty billion, one hundred eleven million, one hundred five thousand, five hundred five".