11146326612 has 12 divisors (see below), whose sum is σ = 26008095456. Its totient is φ = 3715442200.

The previous prime is 11146326563. The next prime is 11146326617. The reversal of 11146326612 is 21662364111.

11146326612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11146326617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464430264 + ... + 464430287.

It is an arithmetic number, because the mean of its divisors is an integer number (2167341288).

Almost surely, 2^11146326612 is an apocalyptic number.

11146326612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11146326612 is an abundant number, since it is smaller than the sum of its proper divisors (14861768844).

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

11146326612 is a wasteful number, since it uses less digits than its factorization.

11146326612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928860558 (or 928860556 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

It can be divided in two parts, 111463 and 26612, that added together give a triangular number (138075 = T₅₂₅).

The spelling of 11146326612 in words is "eleven billion, one hundred forty-six million, three hundred twenty-six thousand, six hundred twelve".