50432552503 has 4 divisors (see below), whose sum is σ = 50931884808. Its totient is φ = 49933220200.

The previous prime is 50432552497. The next prime is 50432552507. The reversal of 50432552503 is 30525523405.

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 50432552503 - 2⁹ = 50432551991 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 (50432552507) 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, 249666001 + ... + 249666202.

It is an arithmetic number, because the mean of its divisors is an integer number (12732971202).

Almost surely, 2^50432552503 is an apocalyptic number.

50432552503 is a deficient number, since it is larger than the sum of its proper divisors (499332305).

50432552503 is a wasteful number, since it uses less digits than its factorization.

50432552503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499332304.

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 50432552503 in words is "fifty billion, four hundred thirty-two million, five hundred fifty-two thousand, five hundred three".