531135030010 has 16 divisors (see below), whose sum is σ = 1029584827656. Its totient is φ = 196111395648.

The previous prime is 531135029987. The next prime is 531135030011. The reversal of 531135030010 is 10030531135.

It can be written as a sum of positive squares in 4 ways, for example, as 211965397609 + 319169632401 = 460397^2 + 564951^2 .

It is not an unprimeable number, because it can be changed into a prime (531135030011) 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, 2042826909 + ... + 2042827168.

Almost surely, 2^531135030010 is an apocalyptic number.

531135030010 is a deficient number, since it is larger than the sum of its proper divisors (498449797646).

531135030010 is a wasteful number, since it uses less digits than its factorization.

531135030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085654097.

The product of its (nonzero) digits is 675, while the sum is 22.

Adding to 531135030010 its reverse (10030531135), we get a palindrome (541165561145).

The spelling of 531135030010 in words is "five hundred thirty-one billion, one hundred thirty-five million, thirty thousand, ten".