11066552536 has 32 divisors (see below), whose sum is σ = 22397860800. Its totient is φ = 5095768320.

The previous prime is 11066552531. The next prime is 11066552551. The reversal of 11066552536 is 63525566011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066552531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78621 + ... + 168268.

It is an arithmetic number, because the mean of its divisors is an integer number (699933150).

Almost surely, 2^11066552536 is an apocalyptic number.

It is an amenable number.

11066552536 is an abundant number, since it is smaller than the sum of its proper divisors (11331308264).

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

11066552536 is a wasteful number, since it uses less digits than its factorization.

11066552536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247339 (or 247335 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 11066552536 in words is "eleven billion, sixty-six million, five hundred fifty-two thousand, five hundred thirty-six".