11164081199270 has 32 divisors (see below), whose sum is σ = 20240381014560. Its totient is φ = 4433403985920.

The previous prime is 11164081199231. The next prime is 11164081199279. The reversal of 11164081199270 is 7299118046111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11164081199279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98607014 + ... + 98720166.

It is an arithmetic number, because the mean of its divisors is an integer number (632511906705).

Almost surely, 2^{11164081199270} is an apocalyptic number.

11164081199270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11164081199270 is a deficient number, since it is larger than the sum of its proper divisors (9076299815290).

11164081199270 is a wasteful number, since it uses less digits than its factorization.

11164081199270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184280.

The product of its (nonzero) digits is 217728, while the sum is 50.

The spelling of 11164081199270 in words is "eleven trillion, one hundred sixty-four billion, eighty-one million, one hundred ninety-nine thousand, two hundred seventy".