3525450210605 has 4 divisors (see below), whose sum is σ = 4230540252732. Its totient is φ = 2820360168480.

The previous prime is 3525450210593. The next prime is 3525450210629. The reversal of 3525450210605 is 5060120545253.

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 751962996964 + 2773487213641 = 867158^2 + 1665379^2 .

It is not a de Polignac number, because 3525450210605 - 2¹⁶ = 3525450145069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352545021056 + ... + 352545021065.

It is an arithmetic number, because the mean of its divisors is an integer number (1057635063183).

Almost surely, 2^{3525450210605} is an apocalyptic number.

It is an amenable number.

3525450210605 is a deficient number, since it is larger than the sum of its proper divisors (705090042127).

3525450210605 is an equidigital number, since it uses as much as digits as its factorization.

3525450210605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705090042126.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 3525450210605 its reverse (5060120545253), we get a palindrome (8585570755858).

The spelling of 3525450210605 in words is "three trillion, five hundred twenty-five billion, four hundred fifty million, two hundred ten thousand, six hundred five".