535055005501001 has 2 divisors, whose sum is σ = 535055005501002. Its totient is φ = 535055005501000.

The previous prime is 535055005500929. The next prime is 535055005501057. The reversal of 535055005501001 is 100105500550535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 463940798311225 + 71114207189776 = 21539285^2 + 8432924^2 .

It is a cyclic number.

It is not a de Polignac number, because 535055005501001 - 2³⁴ = 535037825631817 is a prime.

It is not a weakly prime, because it can be changed into another prime (535055005581001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267527502750500 + 267527502750501.

It is an arithmetic number, because the mean of its divisors is an integer number (267527502750501).

Almost surely, 2^{535055005501001} is an apocalyptic number.

It is an amenable number.

535055005501001 is a deficient number, since it is larger than the sum of its proper divisors (1).

535055005501001 is an equidigital number, since it uses as much as digits as its factorization.

535055005501001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46875, while the sum is 35.

The spelling of 535055005501001 in words is "five hundred thirty-five trillion, fifty-five billion, five million, five hundred one thousand, one".