2003050142063 has 4 divisors (see below), whose sum is σ = 2045668230240. Its totient is φ = 1960432053888.

The previous prime is 2003050142039. The next prime is 2003050142069. The reversal of 2003050142063 is 3602410503002.

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

It is a cyclic number.

It is not a de Polignac number, because 2003050142063 - 2¹⁶ = 2003050076527 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 (2003050142069) 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, 21309044018 + ... + 21309044111.

It is an arithmetic number, because the mean of its divisors is an integer number (511417057560).

Almost surely, 2^{2003050142063} is an apocalyptic number.

2003050142063 is a deficient number, since it is larger than the sum of its proper divisors (42618088177).

2003050142063 is an equidigital number, since it uses as much as digits as its factorization.

2003050142063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42618088176.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 2003050142063 its reverse (3602410503002), we get a palindrome (5605460645065).

The spelling of 2003050142063 in words is "two trillion, three billion, fifty million, one hundred forty-two thousand, sixty-three".