50509546503 has 16 divisors (see below), whose sum is σ = 72815492736. Its totient is φ = 30958956000.

The previous prime is 50509546501. The next prime is 50509546511. The reversal of 50509546503 is 30564590505.

It is not a de Polignac number, because 50509546503 - 2¹ = 50509546501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50509546501) 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, 2570125 + ... + 2589702.

It is an arithmetic number, because the mean of its divisors is an integer number (4550968296).

Almost surely, 2^50509546503 is an apocalyptic number.

50509546503 is a deficient number, since it is larger than the sum of its proper divisors (22305946233).

50509546503 is a wasteful number, since it uses less digits than its factorization.

50509546503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5160094.

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 50509546503 in words is "fifty billion, five hundred nine million, five hundred forty-six thousand, five hundred three".