50454320453 has 8 divisors (see below), whose sum is σ = 51782739840. Its totient is φ = 49142823840.

The previous prime is 50454320447. The next prime is 50454320459. The reversal of 50454320453 is 35402345405.

It is an interprime number because it is at equal distance from previous prime (50454320447) and next prime (50454320459).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50454320453 - 2⁸ = 50454320197 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 (50454320459) 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 7 ways as a sum of consecutive naturals, for example, 4224653 + ... + 4236578.

It is an arithmetic number, because the mean of its divisors is an integer number (6472842480).

Almost surely, 2^50454320453 is an apocalyptic number.

It is an amenable number.

50454320453 is a deficient number, since it is larger than the sum of its proper divisors (1328419387).

50454320453 is an equidigital number, since it uses as much as digits as its factorization.

50454320453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8461387.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 50454320453 its reverse (35402345405), we get a palindrome (85856665858).

The spelling of 50454320453 in words is "fifty billion, four hundred fifty-four million, three hundred twenty thousand, four hundred fifty-three".