535341421613 has 2 divisors, whose sum is σ = 535341421614. Its totient is φ = 535341421612.

The previous prime is 535341421583. The next prime is 535341421631. The reversal of 535341421613 is 316124143535.

Together with next prime (535341421631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295698863524 + 239642558089 = 543782^2 + 489533^2 .

It is a cyclic number.

It is not a de Polignac number, because 535341421613 - 2¹⁴ = 535341405229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535341424613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267670710806 + 267670710807.

It is an arithmetic number, because the mean of its divisors is an integer number (267670710807).

Almost surely, 2^535341421613 is an apocalyptic number.

It is an amenable number.

535341421613 is a deficient number, since it is larger than the sum of its proper divisors (1).

535341421613 is an equidigital number, since it uses as much as digits as its factorization.

535341421613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 38.

The spelling of 535341421613 in words is "five hundred thirty-five billion, three hundred forty-one million, four hundred twenty-one thousand, six hundred thirteen".