538035063122 has 30 divisors (see below), whose sum is σ = 826514119893. Its totient is φ = 262683027064.

The previous prime is 538035063121. The next prime is 538035063127. The reversal of 538035063122 is 221360530835.

It can be written as a sum of positive squares in 2 ways, for example, as 442053446641 + 95981616481 = 664871^2 + 309809^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=518669.

It is a super-4 number, since 4×538035063122⁴ (a number of 48 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538035063121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 3610973504 + ... + 3610973652.

Almost surely, 2^538035063122 is an apocalyptic number.

538035063122 is a deficient number, since it is larger than the sum of its proper divisors (288479056771).

538035063122 is an frugal number, since it uses more digits than its factorization.

538035063122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 538035063122 its reverse (221360530835), we get a palindrome (759395593957).

The spelling of 538035063122 in words is "five hundred thirty-eight billion, thirty-five million, sixty-three thousand, one hundred twenty-two".