11159006328 has 24 divisors (see below), whose sum is σ = 30222309000. Its totient is φ = 3719668752.

The previous prime is 11159006321. The next prime is 11159006333. The reversal of 11159006328 is 82360095111.

11159006328 is a `hidden beast` number, since 1 + 1 + 1 + 590 + 0 + 63 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 11159006292 and 11159006301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11159006321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77493028 + ... + 77493171.

It is an arithmetic number, because the mean of its divisors is an integer number (1259262875).

Almost surely, 2^11159006328 is an apocalyptic number.

11159006328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11159006328 is an abundant number, since it is smaller than the sum of its proper divisors (19063302672).

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

11159006328 is a wasteful number, since it uses less digits than its factorization.

11159006328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154986211 (or 154986204 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 11159006328 in words is "eleven billion, one hundred fifty-nine million, six thousand, three hundred twenty-eight".