5500000050023 has 2 divisors, whose sum is σ = 5500000050024. Its totient is φ = 5500000050022.

The previous prime is 5500000049989. The next prime is 5500000050059. The reversal of 5500000050023 is 3200500000055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5500000050023 - 2²⁰ = 5499999001447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5500000049977 and 5500000050004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5500000070023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750000025011 + 2750000025012.

It is an arithmetic number, because the mean of its divisors is an integer number (2750000025012).

Almost surely, 2^{5500000050023} is an apocalyptic number.

5500000050023 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500000050023 is an equidigital number, since it uses as much as digits as its factorization.

5500000050023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 20.

Adding to 5500000050023 its reverse (3200500000055), we get a palindrome (8700500050078).

The spelling of 5500000050023 in words is "five trillion, five hundred billion, fifty thousand, twenty-three".