522245424214401 has 8 divisors (see below), whose sum is σ = 699826364107200. Its totient is φ = 346414050232272.

The previous prime is 522245424214291. The next prime is 522245424214427. The reversal of 522245424214401 is 104412424542225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 522245424214401 - 2⁷ = 522245424214273 is a prime.

It is a super-2 number, since 2×522245424214401² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (522245424214201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437391476970 + ... + 437391478163.

It is an arithmetic number, because the mean of its divisors is an integer number (87478295513400).

Almost surely, 2^{522245424214401} is an apocalyptic number.

It is an amenable number.

522245424214401 is a deficient number, since it is larger than the sum of its proper divisors (177580939892799).

522245424214401 is a wasteful number, since it uses less digits than its factorization.

522245424214401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874782955335.

The product of its (nonzero) digits is 819200, while the sum is 42.

Adding to 522245424214401 its reverse (104412424542225), we get a palindrome (626657848756626).

The spelling of 522245424214401 in words is "five hundred twenty-two trillion, two hundred forty-five billion, four hundred twenty-four million, two hundred fourteen thousand, four hundred one".