11008850512 has 20 divisors (see below), whose sum is σ = 23268707136. Its totient is φ = 5004022880.

The previous prime is 11008850491. The next prime is 11008850513. The reversal of 11008850512 is 21505880011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11008850513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31274968 + ... + 31275319.

Almost surely, 2^11008850512 is an apocalyptic number.

It is an amenable number.

11008850512 is an abundant number, since it is smaller than the sum of its proper divisors (12259856624).

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

11008850512 is a wasteful number, since it uses less digits than its factorization.

11008850512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62550306 (or 62550300 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 31.

The spelling of 11008850512 in words is "eleven billion, eight million, eight hundred fifty thousand, five hundred twelve".