50300030052503 has 16 divisors (see below), whose sum is σ = 62711921531904. Its totient is φ = 39194706267360.

The previous prime is 50300030052473. The next prime is 50300030052581. The reversal of 50300030052503 is 30525003000305.

It is not a de Polignac number, because 50300030052503 - 2¹⁸ = 50300029790359 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 (50300030052583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29831426 + ... + 31472432.

It is an arithmetic number, because the mean of its divisors is an integer number (3919495095744).

Almost surely, 2^{50300030052503} is an apocalyptic number.

50300030052503 is a deficient number, since it is larger than the sum of its proper divisors (12411891479401).

50300030052503 is a wasteful number, since it uses less digits than its factorization.

50300030052503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039102.

The product of its (nonzero) digits is 6750, while the sum is 26.

Adding to 50300030052503 its reverse (30525003000305), we get a palindrome (80825033052808).

It can be divided in two parts, 503000 and 30052503, that added together give a palindrome (30555503).

The spelling of 50300030052503 in words is "fifty trillion, three hundred billion, thirty million, fifty-two thousand, five hundred three".