534745521122 has 6 divisors (see below), whose sum is σ = 802119832929. Its totient is φ = 267372243480.

The previous prime is 534745521091. The next prime is 534745521229. The reversal of 534745521122 is 221125547435.

It can be written as a sum of positive squares in 2 ways, for example, as 433544550481 + 101200970641 = 658441^2 + 318121^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=517081.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 534745521122.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 775622 + ... + 1292702.

Almost surely, 2^534745521122 is an apocalyptic number.

534745521122 is a deficient number, since it is larger than the sum of its proper divisors (267374311807).

534745521122 is an frugal number, since it uses more digits than its factorization.

534745521122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034164 (or 517083 counting only the distinct ones).

The product of its digits is 336000, while the sum is 41.

The spelling of 534745521122 in words is "five hundred thirty-four billion, seven hundred forty-five million, five hundred twenty-one thousand, one hundred twenty-two".