2550101303 has 4 divisors (see below), whose sum is σ = 2700107280. Its totient is φ = 2400095328.

The previous prime is 2550101293. The next prime is 2550101317. The reversal of 2550101303 is 3031010552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550101303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550104303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75002963 + ... + 75002996.

It is an arithmetic number, because the mean of its divisors is an integer number (675026820).

Almost surely, 2^2550101303 is an apocalyptic number.

2550101303 is a deficient number, since it is larger than the sum of its proper divisors (150005977).

2550101303 is a wasteful number, since it uses less digits than its factorization.

2550101303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150005976.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 2550101303 is about 50498.5277310141. The cubic root of 2550101303 is about 1366.2152992947.

Adding to 2550101303 its reverse (3031010552), we get a palindrome (5581111855).

The spelling of 2550101303 in words is "two billion, five hundred fifty million, one hundred one thousand, three hundred three".