2002000250 has 32 divisors (see below), whose sum is σ = 3827506176. Its totient is φ = 783757200.

The previous prime is 2002000249. The next prime is 2002000309. The reversal of 2002000250 is 520002002.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 73442 + ... + 96941.

It is an arithmetic number, because the mean of its divisors is an integer number (119609568).

Almost surely, 2^2002000250 is an apocalyptic number.

2002000250 is a deficient number, since it is larger than the sum of its proper divisors (1825505926).

2002000250 is a wasteful number, since it uses less digits than its factorization.

2002000250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170447 (or 170437 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 2002000250 is about 44743.7174360826. The cubic root of 2002000250 is about 1260.3409361264.

Adding to 2002000250 its reverse (520002002), we get a palindrome (2522002252).

The spelling of 2002000250 in words is "two billion, two million, two hundred fifty", and thus it is an aban number.