50070394503 has 6 divisors (see below), whose sum is σ = 72323903184. Its totient is φ = 33380262996.

The previous prime is 50070394481. The next prime is 50070394513. The reversal of 50070394503 is 30549307005.

50070394503 is a `hidden beast` number, since 50 + 0 + 70 + 39 + 4 + 503 = 666.

It is not a de Polignac number, because 50070394503 - 2¹⁰ = 50070393479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50070394513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2781688575 + ... + 2781688592.

It is an arithmetic number, because the mean of its divisors is an integer number (12053983864).

Almost surely, 2^50070394503 is an apocalyptic number.

50070394503 is a deficient number, since it is larger than the sum of its proper divisors (22253508681).

50070394503 is a wasteful number, since it uses less digits than its factorization.

50070394503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5563377173 (or 5563377170 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The spelling of 50070394503 in words is "fifty billion, seventy million, three hundred ninety-four thousand, five hundred three".