523163431253299 has 8 divisors (see below), whose sum is σ = 528254627210640. Its totient is φ = 518077535868000.

The previous prime is 523163431253269. The next prime is 523163431253317. The reversal of 523163431253299 is 992352134361325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 523163431253299 - 2¹⁹ = 523163430729011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (523163431253269) 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 7 ways as a sum of consecutive naturals, for example, 1324944652 + ... + 1325339449.

It is an arithmetic number, because the mean of its divisors is an integer number (66031828401330).

Almost surely, 2^{523163431253299} is an apocalyptic number.

523163431253299 is a deficient number, since it is larger than the sum of its proper divisors (5091195957341).

523163431253299 is a wasteful number, since it uses less digits than its factorization.

523163431253299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650286021.

The product of its digits is 31492800, while the sum is 58.

The spelling of 523163431253299 in words is "five hundred twenty-three trillion, one hundred sixty-three billion, four hundred thirty-one million, two hundred fifty-three thousand, two hundred ninety-nine".