523424430364375 has 80 divisors (see below), whose sum is σ = 700959039381216. Its totient is φ = 389321095680000.

The previous prime is 523424430364373. The next prime is 523424430364387. The reversal of 523424430364375 is 573463034424325.

It is not a de Polignac number, because 523424430364375 - 2¹ = 523424430364373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523424430364373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11493454105 + ... + 11493499645.

Almost surely, 2^{523424430364375} is an apocalyptic number.

523424430364375 is a deficient number, since it is larger than the sum of its proper divisors (177534609016841).

523424430364375 is a wasteful number, since it uses less digits than its factorization.

523424430364375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58694 (or 58679 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 55.

The spelling of 523424430364375 in words is "five hundred twenty-three trillion, four hundred twenty-four billion, four hundred thirty million, three hundred sixty-four thousand, three hundred seventy-five".