11354204216 has 16 divisors (see below), whose sum is σ = 21558616800. Its totient is φ = 5605239744.

The previous prime is 11354204209. The next prime is 11354204233. The reversal of 11354204216 is 61240245311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8982125 + ... + 8983388.

It is an arithmetic number, because the mean of its divisors is an integer number (1347413550).

Almost surely, 2^11354204216 is an apocalyptic number.

It is an amenable number.

11354204216 is a deficient number, since it is larger than the sum of its proper divisors (10204412584).

11354204216 is a wasteful number, since it uses less digits than its factorization.

11354204216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17965598 (or 17965594 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 11354204216 its reverse (61240245311), we get a palindrome (72594449527).

The spelling of 11354204216 in words is "eleven billion, three hundred fifty-four million, two hundred four thousand, two hundred sixteen".