533240145530 has 16 divisors (see below), whose sum is σ = 975567218184. Its totient is φ = 209799401280.

The previous prime is 533240145497. The next prime is 533240145539. The reversal of 533240145530 is 35541042335.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 106072021969 + 427168123561 = 325687^2 + 653581^2 .

It is not an unprimeable number, because it can be changed into a prime (533240145539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437081477 + ... + 437082696.

Almost surely, 2^533240145530 is an apocalyptic number.

533240145530 is a deficient number, since it is larger than the sum of its proper divisors (442327072654).

533240145530 is a wasteful number, since it uses less digits than its factorization.

533240145530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874164241.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 533240145530 its reverse (35541042335), we get a palindrome (568781187865).

The spelling of 533240145530 in words is "five hundred thirty-three billion, two hundred forty million, one hundred forty-five thousand, five hundred thirty".