11664121446014 has 16 divisors (see below), whose sum is σ = 18632452424688. Its totient is φ = 5457270010752.

The previous prime is 11664121446001. The next prime is 11664121446017. The reversal of 11664121446014 is 41064412146611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11664121446017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991503932 + ... + 991515695.

It is an arithmetic number, because the mean of its divisors is an integer number (1164528276543).

Almost surely, 2^{11664121446014} is an apocalyptic number.

11664121446014 is a deficient number, since it is larger than the sum of its proper divisors (6968330978674).

11664121446014 is a wasteful number, since it uses less digits than its factorization.

11664121446014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983019819.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 11664121446014 in words is "eleven trillion, six hundred sixty-four billion, one hundred twenty-one million, four hundred forty-six thousand, fourteen".