50004020023 has 2 divisors, whose sum is σ = 50004020024. Its totient is φ = 50004020022.

The previous prime is 50004019987. The next prime is 50004020029. The reversal of 50004020023 is 32002040005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50004020023 - 2¹³ = 50004011831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50004019979 and 50004020006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50004020029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002010011 + 25002010012.

It is an arithmetic number, because the mean of its divisors is an integer number (25002010012).

Almost surely, 2^50004020023 is an apocalyptic number.

50004020023 is a deficient number, since it is larger than the sum of its proper divisors (1).

50004020023 is an equidigital number, since it uses as much as digits as its factorization.

50004020023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 16.

Adding to 50004020023 its reverse (32002040005), we get a palindrome (82006060028).

The spelling of 50004020023 in words is "fifty billion, four million, twenty thousand, twenty-three".