1055550060505 has 16 divisors (see below), whose sum is σ = 1285612458624. Its totient is φ = 831806046720.

The previous prime is 1055550060497. The next prime is 1055550060511. The reversal of 1055550060505 is 5050600555501.

It is not a de Polignac number, because 1055550060505 - 2³ = 1055550060497 is a prime.

It is a super-2 number, since 2×1055550060505² (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 15 ways as a sum of consecutive naturals, for example, 14919444 + ... + 14990026.

It is an arithmetic number, because the mean of its divisors is an integer number (80350778664).

Almost surely, 2^{1055550060505} is an apocalyptic number.

It is an amenable number.

1055550060505 is a deficient number, since it is larger than the sum of its proper divisors (230062398119).

1055550060505 is an equidigital number, since it uses as much as digits as its factorization.

1055550060505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115296.

The product of its (nonzero) digits is 93750, while the sum is 37.

The spelling of 1055550060505 in words is "one trillion, fifty-five billion, five hundred fifty million, sixty thousand, five hundred five".