1354216210573 has 2 divisors, whose sum is σ = 1354216210574. Its totient is φ = 1354216210572.

The previous prime is 1354216210519. The next prime is 1354216210583. The reversal of 1354216210573 is 3750126124531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 753029979529 + 601186231044 = 867773^2 + 775362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1354216210573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354216210583) 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, 677108105286 + 677108105287.

It is an arithmetic number, because the mean of its divisors is an integer number (677108105287).

Almost surely, 2^{1354216210573} is an apocalyptic number.

It is an amenable number.

1354216210573 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354216210573 is an equidigital number, since it uses as much as digits as its factorization.

1354216210573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 1354216210573 in words is "one trillion, three hundred fifty-four billion, two hundred sixteen million, two hundred ten thousand, five hundred seventy-three".