3523421530530 has 96 divisors (see below), whose sum is σ = 10085390377920. Its totient is φ = 846326413440.

The previous prime is 3523421530513. The next prime is 3523421530537. The reversal of 3523421530530 is 350351243253.

3523421530530 is a `hidden beast` number, since 3 + 5 + 2 + 342 + 1 + 5 + 305 + 3 + 0 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3523421530537) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16217832 + ... + 16433651.

It is an arithmetic number, because the mean of its divisors is an integer number (105056149770).

Almost surely, 2^{3523421530530} is an apocalyptic number.

3523421530530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3523421530530 is an abundant number, since it is smaller than the sum of its proper divisors (6561968847390).

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

3523421530530 is a wasteful number, since it uses less digits than its factorization.

3523421530530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32651616 (or 32651613 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 3523421530530 its reverse (350351243253), we get a palindrome (3873772773783).

The spelling of 3523421530530 in words is "three trillion, five hundred twenty-three billion, four hundred twenty-one million, five hundred thirty thousand, five hundred thirty".