50050255403 has 4 divisors (see below), whose sum is σ = 52226353488. Its totient is φ = 47874157320.

The previous prime is 50050255399. The next prime is 50050255457. The reversal of 50050255403 is 30455205005.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30455205005 = 5 ⋅6091041001.

It is a cyclic number.

It is not a de Polignac number, because 50050255403 - 2² = 50050255399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50050255483) 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 3 ways as a sum of consecutive naturals, for example, 1088049008 + ... + 1088049053.

It is an arithmetic number, because the mean of its divisors is an integer number (13056588372).

Almost surely, 2^50050255403 is an apocalyptic number.

50050255403 is a deficient number, since it is larger than the sum of its proper divisors (2176098085).

50050255403 is a wasteful number, since it uses less digits than its factorization.

50050255403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176098084.

The product of its (nonzero) digits is 15000, while the sum is 29.

The spelling of 50050255403 in words is "fifty billion, fifty million, two hundred fifty-five thousand, four hundred three".