2055202305 has 32 divisors (see below), whose sum is σ = 3663394560. Its totient is φ = 976899840.

The previous prime is 2055202291. The next prime is 2055202339. The reversal of 2055202305 is 5032025502.

It is not a de Polignac number, because 2055202305 - 2⁵ = 2055202273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176061 + ... + 187370.

It is an arithmetic number, because the mean of its divisors is an integer number (114481080).

Almost surely, 2^2055202305 is an apocalyptic number.

It is an amenable number.

2055202305 is a deficient number, since it is larger than the sum of its proper divisors (1608192255).

2055202305 is a wasteful number, since it uses less digits than its factorization.

2055202305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363481.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2055202305 is about 45334.3391371265. The cubic root of 2055202305 is about 1271.4077648016.

Adding to 2055202305 its reverse (5032025502), we get a palindrome (7087227807).

The spelling of 2055202305 in words is "two billion, fifty-five million, two hundred two thousand, three hundred five".