523143233104204 has 6 divisors (see below), whose sum is σ = 915500657932364. Its totient is φ = 261571616552100.

The previous prime is 523143233104067. The next prime is 523143233104267. The reversal of 523143233104204 is 402401332341325.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65392904138022 + ... + 65392904138029.

Almost surely, 2^{523143233104204} is an apocalyptic number.

It is an amenable number.

523143233104204 is a deficient number, since it is larger than the sum of its proper divisors (392357424828160).

523143233104204 is a wasteful number, since it uses less digits than its factorization.

523143233104204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130785808276055 (or 130785808276053 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 523143233104204 its reverse (402401332341325), we get a palindrome (925544565445529).

The spelling of 523143233104204 in words is "five hundred twenty-three trillion, one hundred forty-three billion, two hundred thirty-three million, one hundred four thousand, two hundred four".