11089682445 has 16 divisors (see below), whose sum is σ = 17756118720. Its totient is φ = 5910288384.

The previous prime is 11089682399. The next prime is 11089682449. The reversal of 11089682445 is 54428698011.

It is not a de Polignac number, because 11089682445 - 2⁸ = 11089682189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11089682394 and 11089682403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11089682449) 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, 241219 + ... + 283488.

It is an arithmetic number, because the mean of its divisors is an integer number (1109757420).

Almost surely, 2^11089682445 is an apocalyptic number.

11089682445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11089682445 is a deficient number, since it is larger than the sum of its proper divisors (6666436275).

11089682445 is a wasteful number, since it uses less digits than its factorization.

11089682445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526124.

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 11089682445 in words is "eleven billion, eighty-nine million, six hundred eighty-two thousand, four hundred forty-five".