523426627527323 has 16 divisors (see below), whose sum is σ = 569191580717760. Its totient is φ = 478448056018944.

The previous prime is 523426627527319. The next prime is 523426627527371. The reversal of 523426627527323 is 323725726624325.

It is a cyclic number.

It is not a de Polignac number, because 523426627527323 - 2² = 523426627527319 is a prime.

It is a super-2 number, since 2×523426627527323² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (523426627527373) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16804115 + ... + 36458627.

It is an arithmetic number, because the mean of its divisors is an integer number (35574473794860).

Almost surely, 2^{523426627527323} is an apocalyptic number.

523426627527323 is a deficient number, since it is larger than the sum of its proper divisors (45764953190437).

523426627527323 is a wasteful number, since it uses less digits than its factorization.

523426627527323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19674518.

The product of its digits is 152409600, while the sum is 59.

The spelling of 523426627527323 in words is "five hundred twenty-three trillion, four hundred twenty-six billion, six hundred twenty-seven million, five hundred twenty-seven thousand, three hundred twenty-three".