50454601403 has 4 divisors (see below), whose sum is σ = 53110106760. Its totient is φ = 47799096048.

The previous prime is 50454601391. The next prime is 50454601471. The reversal of 50454601403 is 30410645405.

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 50454601403 - 2¹⁸ = 50454339259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50454601403.

It is not an unprimeable number, because it can be changed into a prime (50454601103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327752650 + ... + 1327752687.

It is an arithmetic number, because the mean of its divisors is an integer number (13277526690).

Almost surely, 2^50454601403 is an apocalyptic number.

50454601403 is a deficient number, since it is larger than the sum of its proper divisors (2655505357).

50454601403 is a wasteful number, since it uses less digits than its factorization.

50454601403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655505356.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 50454601403 in words is "fifty billion, four hundred fifty-four million, six hundred one thousand, four hundred three".