1005560260585 has 16 divisors (see below), whose sum is σ = 1216697594112. Its totient is φ = 797790952000.

The previous prime is 1005560260561. The next prime is 1005560260597. The reversal of 1005560260585 is 5850620655001.

It is not a de Polignac number, because 1005560260585 - 2⁷ = 1005560260457 is a prime.

It is a super-2 number, since 2×1005560260585² (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, 1334941 + ... + 1947610.

It is an arithmetic number, because the mean of its divisors is an integer number (76043599632).

Almost surely, 2^{1005560260585} is an apocalyptic number.

It is an amenable number.

1005560260585 is a deficient number, since it is larger than the sum of its proper divisors (211137333527).

1005560260585 is a wasteful number, since it uses less digits than its factorization.

1005560260585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283064.

The product of its (nonzero) digits is 360000, while the sum is 43.

The spelling of 1005560260585 in words is "one trillion, five billion, five hundred sixty million, two hundred sixty thousand, five hundred eighty-five".