3520322061317 has 4 divisors (see below), whose sum is σ = 3526064838540. Its totient is φ = 3514579284096.

The previous prime is 3520322061307. The next prime is 3520322061353. The reversal of 3520322061317 is 7131602230253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1806123654241 + 1714198407076 = 1343921^2 + 1309274^2 .

It is a cyclic number.

It is not a de Polignac number, because 3520322061317 - 2¹⁰ = 3520322060293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520322061307) 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 in 3 ways as a sum of consecutive naturals, for example, 2871387692 + ... + 2871388917.

It is an arithmetic number, because the mean of its divisors is an integer number (881516209635).

Almost surely, 2^{3520322061317} is an apocalyptic number.

It is an amenable number.

3520322061317 is a deficient number, since it is larger than the sum of its proper divisors (5742777223).

3520322061317 is an equidigital number, since it uses as much as digits as its factorization.

3520322061317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5742777222.

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 3520322061317 in words is "three trillion, five hundred twenty billion, three hundred twenty-two million, sixty-one thousand, three hundred seventeen".