3545412425 has 6 divisors (see below), whose sum is σ = 4396311438. Its totient is φ = 2836329920.

The previous prime is 3545412421. The next prime is 3545412467. The reversal of 3545412425 is 5242145453.

3545412425 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 153165376 + 3392247049 = 12376^2 + 58243^2 .

It is not a de Polignac number, because 3545412425 - 2² = 3545412421 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3545412421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70908224 + ... + 70908273.

It is an arithmetic number, because the mean of its divisors is an integer number (732718573).

Almost surely, 2^3545412425 is an apocalyptic number.

It is an amenable number.

3545412425 is a deficient number, since it is larger than the sum of its proper divisors (850899013).

3545412425 is a wasteful number, since it uses less digits than its factorization.

3545412425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141816507 (or 141816502 counting only the distinct ones).

The product of its digits is 96000, while the sum is 35.

The square root of 3545412425 is about 59543.3659193029. The cubic root of 3545412425 is about 1524.8329011572.

Adding to 3545412425 its reverse (5242145453), we get a palindrome (8787557878).

The spelling of 3545412425 in words is "three billion, five hundred forty-five million, four hundred twelve thousand, four hundred twenty-five".