2002050555 has 16 divisors (see below), whose sum is σ = 3207039264. Its totient is φ = 1066507520.

The previous prime is 2002050529. The next prime is 2002050581. The reversal of 2002050555 is 5550502002.

It is an interprime number because it is at equal distance from previous prime (2002050529) and next prime (2002050581).

It is not a de Polignac number, because 2002050555 - 2⁸ = 2002050299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65016 + ... + 90725.

It is an arithmetic number, because the mean of its divisors is an integer number (200439954).

Almost surely, 2^2002050555 is an apocalyptic number.

2002050555 is a deficient number, since it is larger than the sum of its proper divisors (1204988709).

2002050555 is a wasteful number, since it uses less digits than its factorization.

2002050555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156606.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 2002050555 is about 44744.2795785115. The cubic root of 2002050555 is about 1260.3514923888.

Adding to 2002050555 its reverse (5550502002), we get a palindrome (7552552557).

The spelling of 2002050555 in words is "two billion, two million, fifty thousand, five hundred fifty-five".