522002414352445 has 8 divisors (see below), whose sum is σ = 674587735470936. Its totient is φ = 385478705983296.

The previous prime is 522002414352403. The next prime is 522002414352511. The reversal of 522002414352445 is 544253414200225.

It can be written as a sum of positive squares in 4 ways, for example, as 84114229447161 + 437888184905284 = 9171381^2 + 20925778^2 .

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 522002414352445 - 2¹¹ = 522002414350397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4015403187262 + ... + 4015403187391.

It is an arithmetic number, because the mean of its divisors is an integer number (84323466933867).

Almost surely, 2^{522002414352445} is an apocalyptic number.

It is an amenable number.

522002414352445 is a deficient number, since it is larger than the sum of its proper divisors (152585321118491).

522002414352445 is a wasteful number, since it uses less digits than its factorization.

522002414352445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8030806374671.

The product of its (nonzero) digits is 1536000, while the sum is 43.

The spelling of 522002414352445 in words is "five hundred twenty-two trillion, two billion, four hundred fourteen million, three hundred fifty-two thousand, four hundred forty-five".