2055234164 has 6 divisors (see below), whose sum is σ = 3596659794. Its totient is φ = 1027617080.

The previous prime is 2055234163. The next prime is 2055234173. The reversal of 2055234164 is 4614325502.

It can be written as a sum of positive squares in only one way, i.e., 2034912100 + 20322064 = 45110^2 + 4508^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2055234164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055234163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256904267 + ... + 256904274.

It is an arithmetic number, because the mean of its divisors is an integer number (599443299).

Almost surely, 2^2055234164 is an apocalyptic number.

It is an amenable number.

2055234164 is a deficient number, since it is larger than the sum of its proper divisors (1541425630).

2055234164 is a wasteful number, since it uses less digits than its factorization.

2055234164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513808545 (or 513808543 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2055234164 is about 45334.6905139982. The cubic root of 2055234164 is about 1271.4143344015.

Adding to 2055234164 its reverse (4614325502), we get a palindrome (6669559666).

The spelling of 2055234164 in words is "two billion, fifty-five million, two hundred thirty-four thousand, one hundred sixty-four".