395000550023 has 2 divisors, whose sum is σ = 395000550024. Its totient is φ = 395000550022.

The previous prime is 395000550019. The next prime is 395000550073. The reversal of 395000550023 is 320055000593.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 395000550023 - 2² = 395000550019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (395000550073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197500275011 + 197500275012.

It is an arithmetic number, because the mean of its divisors is an integer number (197500275012).

Almost surely, 2^395000550023 is an apocalyptic number.

395000550023 is a deficient number, since it is larger than the sum of its proper divisors (1).

395000550023 is an equidigital number, since it uses as much as digits as its factorization.

395000550023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20250, while the sum is 32.

The spelling of 395000550023 in words is "three hundred ninety-five billion, five hundred fifty thousand, twenty-three".