3513198125 has 10 divisors (see below), whose sum is σ = 4390093158. Its totient is φ = 2810558000.

The previous prime is 3513198113. The next prime is 3513198151. The reversal of 3513198125 is 5218913153.

3513198125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 2219069449 + 1294128676 = 47107^2 + 35974^2 .

It is not a de Polignac number, because 3513198125 - 2⁴ = 3513198109 is a prime.

It is a super-2 number, since 2×3513198125² = 24685122131007031250, which contains 22 as substring.

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 9 ways as a sum of consecutive naturals, for example, 2809934 + ... + 2811183.

Almost surely, 2^3513198125 is an apocalyptic number.

It is an amenable number.

3513198125 is a deficient number, since it is larger than the sum of its proper divisors (876895033).

3513198125 is an frugal number, since it uses more digits than its factorization.

3513198125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621137 (or 5621122 counting only the distinct ones).

The product of its digits is 32400, while the sum is 38.

The square root of 3513198125 is about 59272.2373881736. The cubic root of 3513198125 is about 1520.2005340513.

The spelling of 3513198125 in words is "three billion, five hundred thirteen million, one hundred ninety-eight thousand, one hundred twenty-five".