3509450274053 has 2 divisors, whose sum is σ = 3509450274054. Its totient is φ = 3509450274052.

The previous prime is 3509450274047. The next prime is 3509450274061. The reversal of 3509450274053 is 3504720549053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2937939977764 + 571510296289 = 1714042^2 + 755983^2 .

It is a cyclic number.

It is not a de Polignac number, because 3509450274053 - 2⁴ = 3509450274037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3509450273989 and 3509450274007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3509450274073) 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, 1754725137026 + 1754725137027.

It is an arithmetic number, because the mean of its divisors is an integer number (1754725137027).

Almost surely, 2^{3509450274053} is an apocalyptic number.

It is an amenable number.

3509450274053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3509450274053 is an equidigital number, since it uses as much as digits as its factorization.

3509450274053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 3509450274053 in words is "three trillion, five hundred nine billion, four hundred fifty million, two hundred seventy-four thousand, fifty-three".