3521243363 has 4 divisors (see below), whose sum is σ = 3841356408. Its totient is φ = 3201130320.

The previous prime is 3521243359. The next prime is 3521243389. The reversal of 3521243363 is 3633421253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3521243363 - 2² = 3521243359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3521243333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160056506 + ... + 160056527.

It is an arithmetic number, because the mean of its divisors is an integer number (960339102).

Almost surely, 2^3521243363 is an apocalyptic number.

3521243363 is a deficient number, since it is larger than the sum of its proper divisors (320113045).

3521243363 is a wasteful number, since it uses less digits than its factorization.

3521243363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320113044.

The product of its digits is 38880, while the sum is 32.

The square root of 3521243363 is about 59340.0654111537. The cubic root of 3521243363 is about 1521.3600711890.

The spelling of 3521243363 in words is "three billion, five hundred twenty-one million, two hundred forty-three thousand, three hundred sixty-three".