50534445023 has 4 divisors (see below), whose sum is σ = 50535435648. Its totient is φ = 50533454400.

The previous prime is 50534445019. The next prime is 50534445041. The reversal of 50534445023 is 32054443505.

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 50534445023 - 2² = 50534445019 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 (50534445623) 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, 414386 + ... + 522287.

It is an arithmetic number, because the mean of its divisors is an integer number (12633858912).

Almost surely, 2^50534445023 is an apocalyptic number.

50534445023 is a deficient number, since it is larger than the sum of its proper divisors (990625).

50534445023 is an equidigital number, since it uses as much as digits as its factorization.

50534445023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990624.

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

Adding to 50534445023 its reverse (32054443505), we get a palindrome (82588888528).

The spelling of 50534445023 in words is "fifty billion, five hundred thirty-four million, four hundred forty-five thousand, twenty-three".