2609435055 has 32 divisors (see below), whose sum is σ = 4230982080. Its totient is φ = 1373137920.

The previous prime is 2609435033. The next prime is 2609435057. The reversal of 2609435055 is 5505349062.

It is not a de Polignac number, because 2609435055 - 2⁶ = 2609434991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2609435057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 720429 + ... + 724041.

It is an arithmetic number, because the mean of its divisors is an integer number (132218190).

Almost surely, 2^2609435055 is an apocalyptic number.

2609435055 is a deficient number, since it is larger than the sum of its proper divisors (1621547025).

2609435055 is a wasteful number, since it uses less digits than its factorization.

2609435055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4251.

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 2609435055 is about 51082.6296797649. The cubic root of 2609435055 is about 1376.7301732910.

The spelling of 2609435055 in words is "two billion, six hundred nine million, four hundred thirty-five thousand, fifty-five".