3543216350425 has 24 divisors (see below), whose sum is σ = 4625446120160. Its totient is φ = 2685027139200.

The previous prime is 3543216350353. The next prime is 3543216350447. The reversal of 3543216350425 is 5240536123453.

It is not a de Polignac number, because 3543216350425 - 2³⁷ = 3405777396953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3098194 + ... + 4084756.

Almost surely, 2^{3543216350425} is an apocalyptic number.

It is an amenable number.

3543216350425 is a deficient number, since it is larger than the sum of its proper divisors (1082229769735).

3543216350425 is a wasteful number, since it uses less digits than its factorization.

3543216350425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994153 (or 994148 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 3543216350425 in words is "three trillion, five hundred forty-three billion, two hundred sixteen million, three hundred fifty thousand, four hundred twenty-five".