522440054401 has 8 divisors (see below), whose sum is σ = 544676425920. Its totient is φ = 500662164912.

The previous prime is 522440054377. The next prime is 522440054407. The reversal of 522440054401 is 104450044225.

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

It is a cyclic number.

It is not a de Polignac number, because 522440054401 - 2¹¹ = 522440052353 is a prime.

It is a super-2 number, since 2×522440054401² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (522440054407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114618181 + ... + 114622738.

It is an arithmetic number, because the mean of its divisors is an integer number (68084553240).

Almost surely, 2^522440054401 is an apocalyptic number.

It is an amenable number.

522440054401 is a deficient number, since it is larger than the sum of its proper divisors (22236371519).

522440054401 is a wasteful number, since it uses less digits than its factorization.

522440054401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229241015.

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 522440054401 its reverse (104450044225), we get a palindrome (626890098626).

The spelling of 522440054401 in words is "five hundred twenty-two billion, four hundred forty million, fifty-four thousand, four hundred one".