2660883585 has 16 divisors (see below), whose sum is σ = 4262367744. Its totient is φ = 1417486592.

The previous prime is 2660883583. The next prime is 2660883587. The reversal of 2660883585 is 5853880662.

2660883585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2660883583) and next prime (2660883587).

It is a cyclic number.

It is not a de Polignac number, because 2660883585 - 2¹ = 2660883583 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2660883583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89832 + ... + 115721.

It is an arithmetic number, because the mean of its divisors is an integer number (266397984).

Almost surely, 2^2660883585 is an apocalyptic number.

It is an amenable number.

2660883585 is a deficient number, since it is larger than the sum of its proper divisors (1601484159).

2660883585 is a wasteful number, since it uses less digits than its factorization.

2660883585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206424.

The product of its (nonzero) digits is 2764800, while the sum is 51.

The square root of 2660883585 is about 51583.7531108391. The cubic root of 2660883585 is about 1385.7193819585.

The spelling of 2660883585 in words is "two billion, six hundred sixty million, eight hundred eighty-three thousand, five hundred eighty-five".