3253163140 has 12 divisors (see below), whose sum is σ = 6831642636. Its totient is φ = 1301265248.

The previous prime is 3253163113. The next prime is 3253163149. The reversal of 3253163140 is 413613523.

It can be written as a sum of positive squares in 2 ways, for example, as 762753924 + 2490409216 = 27618^2 + 49904^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3253163099 and 3253163108.

It is not an unprimeable number, because it can be changed into a prime (3253163149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81329059 + ... + 81329098.

It is an arithmetic number, because the mean of its divisors is an integer number (569303553).

Almost surely, 2^3253163140 is an apocalyptic number.

It is an amenable number.

3253163140 is an abundant number, since it is smaller than the sum of its proper divisors (3578479496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3253163140 is a wasteful number, since it uses less digits than its factorization.

3253163140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162658166 (or 162658164 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3253163140 is about 57036.5070809916. The cubic root of 3253163140 is about 1481.7284317084.

Adding to 3253163140 its reverse (413613523), we get a palindrome (3666776663).

The spelling of 3253163140 in words is "three billion, two hundred fifty-three million, one hundred sixty-three thousand, one hundred forty".