535947706423 has 2 divisors, whose sum is σ = 535947706424. Its totient is φ = 535947706422.

The previous prime is 535947706379. The next prime is 535947706453. The reversal of 535947706423 is 324607749535.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 535947706423 - 2⁹ = 535947705911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535947706453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267973853211 + 267973853212.

It is an arithmetic number, because the mean of its divisors is an integer number (267973853212).

Almost surely, 2^535947706423 is an apocalyptic number.

535947706423 is a deficient number, since it is larger than the sum of its proper divisors (1).

535947706423 is an equidigital number, since it uses as much as digits as its factorization.

535947706423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19051200, while the sum is 55.

The spelling of 535947706423 in words is "five hundred thirty-five billion, nine hundred forty-seven million, seven hundred six thousand, four hundred twenty-three".