11204569916 has 48 divisors (see below), whose sum is σ = 21065728320. Its totient is φ = 5195857920.

The previous prime is 11204569861. The next prime is 11204569919. The reversal of 11204569916 is 61996540211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204569919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1879196 + ... + 1885148.

It is an arithmetic number, because the mean of its divisors is an integer number (438869340).

Almost surely, 2^11204569916 is an apocalyptic number.

It is an amenable number.

11204569916 is a deficient number, since it is larger than the sum of its proper divisors (9861158404).

11204569916 is a wasteful number, since it uses less digits than its factorization.

11204569916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374 (or 6372 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 11204569916 in words is "eleven billion, two hundred four million, five hundred sixty-nine thousand, nine hundred sixteen".