425541205343211 has 16 divisors (see below), whose sum is σ = 567427806610944. Its totient is φ = 283674371258304.

The previous prime is 425541205343183. The next prime is 425541205343281. The reversal of 425541205343211 is 112343502145524.

It is not a de Polignac number, because 425541205343211 - 2¹⁹ = 425541204818923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425541205343281) 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 in 15 ways as a sum of consecutive naturals, for example, 3503864490 + ... + 3503985936.

It is an arithmetic number, because the mean of its divisors is an integer number (35464237913184).

Almost surely, 2^{425541205343211} is an apocalyptic number.

425541205343211 is a deficient number, since it is larger than the sum of its proper divisors (141886601267733).

425541205343211 is a wasteful number, since it uses less digits than its factorization.

425541205343211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193210.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 425541205343211 its reverse (112343502145524), we get a palindrome (537884707488735).

The spelling of 425541205343211 in words is "four hundred twenty-five trillion, five hundred forty-one billion, two hundred five million, three hundred forty-three thousand, two hundred eleven".