50025300505503 has 4 divisors (see below), whose sum is σ = 66700400674008. Its totient is φ = 33350200337000.

The previous prime is 50025300505459. The next prime is 50025300505519. The reversal of 50025300505503 is 30550500352005.

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 50025300505503 - 2¹⁶ = 50025300439967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50025300500503) 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, 8337550084248 + ... + 8337550084253.

It is an arithmetic number, because the mean of its divisors is an integer number (16675100168502).

Almost surely, 2^{50025300505503} is an apocalyptic number.

50025300505503 is a deficient number, since it is larger than the sum of its proper divisors (16675100168505).

50025300505503 is a wasteful number, since it uses less digits than its factorization.

50025300505503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16675100168504.

The product of its (nonzero) digits is 56250, while the sum is 33.

Adding to 50025300505503 its reverse (30550500352005), we get a palindrome (80575800857508).

The spelling of 50025300505503 in words is "fifty trillion, twenty-five billion, three hundred million, five hundred five thousand, five hundred three".