535401035355449 has 2 divisors, whose sum is σ = 535401035355450. Its totient is φ = 535401035355448.

The previous prime is 535401035355311. The next prime is 535401035355611. The reversal of 535401035355449 is 944553530104535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 439429760256400 + 95971275099049 = 20962580^2 + 9796493^2 .

It is a cyclic number.

It is not a de Polignac number, because 535401035355449 - 2³⁶ = 535332315878713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535401035355394 and 535401035355403.

It is not a weakly prime, because it can be changed into another prime (535401035315449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267700517677724 + 267700517677725.

It is an arithmetic number, because the mean of its divisors is an integer number (267700517677725).

Almost surely, 2^{535401035355449} is an apocalyptic number.

It is an amenable number.

535401035355449 is a deficient number, since it is larger than the sum of its proper divisors (1).

535401035355449 is an equidigital number, since it uses as much as digits as its factorization.

535401035355449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600000, while the sum is 56.

The spelling of 535401035355449 in words is "five hundred thirty-five trillion, four hundred one billion, thirty-five million, three hundred fifty-five thousand, four hundred forty-nine".