246426405233 has 2 divisors, whose sum is σ = 246426405234. Its totient is φ = 246426405232.

The previous prime is 246426405209. The next prime is 246426405241. The reversal of 246426405233 is 332504624642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 149137309489 + 97289095744 = 386183^2 + 311912^2 .

It is a cyclic number.

It is not a de Polignac number, because 246426405233 - 2¹⁰ = 246426404209 is a prime.

It is not a weakly prime, because it can be changed into another prime (246426401233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123213202616 + 123213202617.

It is an arithmetic number, because the mean of its divisors is an integer number (123213202617).

Almost surely, 2^246426405233 is an apocalyptic number.

It is an amenable number.

246426405233 is a deficient number, since it is larger than the sum of its proper divisors (1).

246426405233 is an equidigital number, since it uses as much as digits as its factorization.

246426405233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 41.

The spelling of 246426405233 in words is "two hundred forty-six billion, four hundred twenty-six million, four hundred five thousand, two hundred thirty-three".