523135430340341 has 32 divisors (see below), whose sum is σ = 652351861717248. Its totient is φ = 408476346854400.

The previous prime is 523135430340323. The next prime is 523135430340407. The reversal of 523135430340341 is 143043034531325.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-523135430340341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523135430348341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89879060 + ... + 95522333.

It is an arithmetic number, because the mean of its divisors is an integer number (20385995678664).

Almost surely, 2^{523135430340341} is an apocalyptic number.

It is an amenable number.

523135430340341 is a deficient number, since it is larger than the sum of its proper divisors (129216431376907).

523135430340341 is a wasteful number, since it uses less digits than its factorization.

523135430340341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185401821.

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 523135430340341 its reverse (143043034531325), we get a palindrome (666178464871666).

The spelling of 523135430340341 in words is "five hundred twenty-three trillion, one hundred thirty-five billion, four hundred thirty million, three hundred forty thousand, three hundred forty-one".