523232045044052 has 12 divisors (see below), whose sum is σ = 925944349376340. Its totient is φ = 258676516650816.

The previous prime is 523232045043989. The next prime is 523232045044063. The reversal of 523232045044052 is 250440540232325.

It can be written as a sum of positive squares in 2 ways, for example, as 69458289578896 + 453773755465156 = 8334164^2 + 21301966^2 .

It is a super-2 number, since 2×523232045044052² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 734876467403 + ... + 734876468114.

It is an arithmetic number, because the mean of its divisors is an integer number (77162029114695).

Almost surely, 2^{523232045044052} is an apocalyptic number.

It is an amenable number.

523232045044052 is a deficient number, since it is larger than the sum of its proper divisors (402712304332288).

523232045044052 is a wasteful number, since it uses less digits than its factorization.

523232045044052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469752935610 (or 1469752935608 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 41.

Adding to 523232045044052 its reverse (250440540232325), we get a palindrome (773672585276377).

The spelling of 523232045044052 in words is "five hundred twenty-three trillion, two hundred thirty-two billion, forty-five million, forty-four thousand, fifty-two".