2183485577 has 12 divisors (see below), whose sum is σ = 2702134080. Its totient is φ = 1727592048.

The previous prime is 2183485561. The next prime is 2183485583. The reversal of 2183485577 is 7755843812.

It is not a de Polignac number, because 2183485577 - 2⁴ = 2183485561 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2183485547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 921677 + ... + 924042.

It is an arithmetic number, because the mean of its divisors is an integer number (225177840).

Almost surely, 2^2183485577 is an apocalyptic number.

It is an amenable number.

2183485577 is a deficient number, since it is larger than the sum of its proper divisors (518648503).

2183485577 is a wasteful number, since it uses less digits than its factorization.

2183485577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845752 (or 1845739 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 50.

The square root of 2183485577 is about 46727.7816400479. The cubic root of 2183485577 is about 1297.3289490048.

The spelling of 2183485577 in words is "two billion, one hundred eighty-three million, four hundred eighty-five thousand, five hundred seventy-seven".