2050552255 has 4 divisors (see below), whose sum is σ = 2460662712. Its totient is φ = 1640441800.

The previous prime is 2050552253. The next prime is 2050552297. The reversal of 2050552255 is 5522550502.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2050552255 - 2¹ = 2050552253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050552253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205055221 + ... + 205055230.

It is an arithmetic number, because the mean of its divisors is an integer number (615165678).

Almost surely, 2^2050552255 is an apocalyptic number.

2050552255 is a deficient number, since it is larger than the sum of its proper divisors (410110457).

2050552255 is an equidigital number, since it uses as much as digits as its factorization.

2050552255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410110456.

The product of its (nonzero) digits is 25000, while the sum is 31.

The square root of 2050552255 is about 45283.0239162536. The cubic root of 2050552255 is about 1270.4481554337.

The spelling of 2050552255 in words is "two billion, fifty million, five hundred fifty-two thousand, two hundred fifty-five".