535231223347 has 2 divisors, whose sum is σ = 535231223348. Its totient is φ = 535231223346.

The previous prime is 535231223341. The next prime is 535231223497. The reversal of 535231223347 is 743322132535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 535231223347 - 2¹¹ = 535231221299 is a prime.

It is not a weakly prime, because it can be changed into another prime (535231223341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267615611673 + 267615611674.

It is an arithmetic number, because the mean of its divisors is an integer number (267615611674).

Almost surely, 2^535231223347 is an apocalyptic number.

535231223347 is a deficient number, since it is larger than the sum of its proper divisors (1).

535231223347 is an equidigital number, since it uses as much as digits as its factorization.

535231223347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 40.

The spelling of 535231223347 in words is "five hundred thirty-five billion, two hundred thirty-one million, two hundred twenty-three thousand, three hundred forty-seven".