534511253530 has 16 divisors (see below), whose sum is σ = 964405585224. Its totient is φ = 213296650560.

The previous prime is 534511253513. The next prime is 534511253557. The reversal of 534511253530 is 35352115435.

It can be written as a sum of positive squares in 4 ways, for example, as 65421873729 + 469089379801 = 255777^2 + 684901^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 534511253530.

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, 63476937 + ... + 63485356.

Almost surely, 2^534511253530 is an apocalyptic number.

534511253530 is a deficient number, since it is larger than the sum of its proper divisors (429894331694).

534511253530 is a wasteful number, since it uses less digits than its factorization.

534511253530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126962721.

The product of its (nonzero) digits is 135000, while the sum is 37.

Adding to 534511253530 its reverse (35352115435), we get a palindrome (569863368965).

The spelling of 534511253530 in words is "five hundred thirty-four billion, five hundred eleven million, two hundred fifty-three thousand, five hundred thirty".