11085465552 has 40 divisors (see below), whose sum is σ = 32728518336. Its totient is φ = 3167275776.

The previous prime is 11085465551. The next prime is 11085465607. The reversal of 11085465552 is 25556458011.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11085465551) 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, 16495893 + ... + 16496564.

Almost surely, 2^11085465552 is an apocalyptic number.

11085465552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11085465552 is an abundant number, since it is smaller than the sum of its proper divisors (21643052784).

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

11085465552 is a wasteful number, since it uses less digits than its factorization.

11085465552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32992475 (or 32992469 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 42.

The spelling of 11085465552 in words is "eleven billion, eighty-five million, four hundred sixty-five thousand, five hundred fifty-two".