2573161089 has 16 divisors (see below), whose sum is σ = 3823894080. Its totient is φ = 1529556480.

The previous prime is 2573161069. The next prime is 2573161091. The reversal of 2573161089 is 9801613752.

It is not a de Polignac number, because 2573161089 - 2⁵ = 2573161057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2573161089.

It is not an unprimeable number, because it can be changed into a prime (2573161069) 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, 1326772 + ... + 1328709.

It is an arithmetic number, because the mean of its divisors is an integer number (238993380).

Almost surely, 2^2573161089 is an apocalyptic number.

It is an amenable number.

2573161089 is a deficient number, since it is larger than the sum of its proper divisors (1250732991).

2573161089 is a wasteful number, since it uses less digits than its factorization.

2573161089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655520.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 2573161089 is about 50726.3352608879. The cubic root of 2573161089 is about 1370.3210374145.

The spelling of 2573161089 in words is "two billion, five hundred seventy-three million, one hundred sixty-one thousand, eighty-nine".