3531145330 has 8 divisors (see below), whose sum is σ = 6356061612. Its totient is φ = 1412458128.

The previous prime is 3531145279. The next prime is 3531145333. The reversal of 3531145330 is 335411353.

It can be written as a sum of positive squares in 2 ways, for example, as 3481118001 + 50027329 = 59001^2 + 7073^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3531145333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176557257 + ... + 176557276.

Almost surely, 2^3531145330 is an apocalyptic number.

3531145330 is a deficient number, since it is larger than the sum of its proper divisors (2824916282).

3531145330 is a wasteful number, since it uses less digits than its factorization.

3531145330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353114540.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 3531145330 is about 59423.4409134981. The cubic root of 3531145330 is about 1522.7847912798.

Adding to 3531145330 its reverse (335411353), we get a palindrome (3866556683).

The spelling of 3531145330 in words is "three billion, five hundred thirty-one million, one hundred forty-five thousand, three hundred thirty".