11055895564 has 12 divisors (see below), whose sum is σ = 22111791184. Its totient is φ = 4738240944.

The previous prime is 11055895531. The next prime is 11055895573. The reversal of 11055895564 is 46559855011.

11055895564 is an admirable number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 197426679 + ... + 197426734.

Almost surely, 2^11055895564 is an apocalyptic number.

11055895564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11055895564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11055895564 is a wasteful number, since it uses less digits than its factorization.

11055895564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394853424 (or 394853422 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 49.

The spelling of 11055895564 in words is "eleven billion, fifty-five million, eight hundred ninety-five thousand, five hundred sixty-four".