11142946607126 has 32 divisors (see below), whose sum is σ = 17920646452800. Its totient is φ = 5177949751296.

The previous prime is 11142946607123. The next prime is 11142946607237. The reversal of 11142946607126 is 62170664924111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11142946607123) 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, 3336371 + ... + 5780766.

It is an arithmetic number, because the mean of its divisors is an integer number (560020201650).

Almost surely, 2^{11142946607126} is an apocalyptic number.

11142946607126 is a deficient number, since it is larger than the sum of its proper divisors (6777699845674).

11142946607126 is a wasteful number, since it uses less digits than its factorization.

11142946607126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9117608.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 11142946607126 in words is "eleven trillion, one hundred forty-two billion, nine hundred forty-six million, six hundred seven thousand, one hundred twenty-six".