425723732021363 has 2 divisors, whose sum is σ = 425723732021364. Its totient is φ = 425723732021362.

The previous prime is 425723732021353. The next prime is 425723732021557. The reversal of 425723732021363 is 363120237327524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425723732021363 - 2¹² = 425723732017267 is a prime.

It is not a weakly prime, because it can be changed into another prime (425723732021303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212861866010681 + 212861866010682.

It is an arithmetic number, because the mean of its divisors is an integer number (212861866010682).

Almost surely, 2^{425723732021363} is an apocalyptic number.

425723732021363 is a deficient number, since it is larger than the sum of its proper divisors (1).

425723732021363 is an equidigital number, since it uses as much as digits as its factorization.

425723732021363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 50.

Adding to 425723732021363 its reverse (363120237327524), we get a palindrome (788843969348887).

The spelling of 425723732021363 in words is "four hundred twenty-five trillion, seven hundred twenty-three billion, seven hundred thirty-two million, twenty-one thousand, three hundred sixty-three".