425021212327 has 2 divisors, whose sum is σ = 425021212328. Its totient is φ = 425021212326.

The previous prime is 425021212307. The next prime is 425021212361. The reversal of 425021212327 is 723212120524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425021212327 - 2¹⁹ = 425020688039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425021212307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212510606163 + 212510606164.

It is an arithmetic number, because the mean of its divisors is an integer number (212510606164).

Almost surely, 2^425021212327 is an apocalyptic number.

425021212327 is a deficient number, since it is larger than the sum of its proper divisors (1).

425021212327 is an equidigital number, since it uses as much as digits as its factorization.

425021212327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 425021212327 in words is "four hundred twenty-five billion, twenty-one million, two hundred twelve thousand, three hundred twenty-seven".