35498566453949 has 2 divisors, whose sum is σ = 35498566453950. Its totient is φ = 35498566453948.

The previous prime is 35498566453901. The next prime is 35498566453991. The reversal of 35498566453949 is 94935466589453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24085587997849 + 11412978456100 = 4907707^2 + 3378310^2 .

It is a cyclic number.

It is not a de Polignac number, because 35498566453949 - 2⁴⁰ = 34399054826173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35498566483949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17749283226974 + 17749283226975.

It is an arithmetic number, because the mean of its divisors is an integer number (17749283226975).

Almost surely, 2^{35498566453949} is an apocalyptic number.

It is an amenable number.

35498566453949 is a deficient number, since it is larger than the sum of its proper divisors (1).

35498566453949 is an equidigital number, since it uses as much as digits as its factorization.

35498566453949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15116544000, while the sum is 80.

The spelling of 35498566453949 in words is "thirty-five trillion, four hundred ninety-eight billion, five hundred sixty-six million, four hundred fifty-three thousand, nine hundred forty-nine".