523416064263204 has 48 divisors (see below), whose sum is σ = 1395924612927488. Its totient is φ = 149531542479648.

The previous prime is 523416064263203. The next prime is 523416064263259. The reversal of 523416064263204 is 402362460614325.

It is not an unprimeable number, because it can be changed into a prime (523416064263203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330548212 + ... + 332127915.

Almost surely, 2^{523416064263204} is an apocalyptic number.

It is an amenable number.

523416064263204 is an abundant number, since it is smaller than the sum of its proper divisors (872508548664284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

523416064263204 is a wasteful number, since it uses less digits than its factorization.

523416064263204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662685544 (or 662685542 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 523416064263204 in words is "five hundred twenty-three trillion, four hundred sixteen billion, sixty-four million, two hundred sixty-three thousand, two hundred four".