11626664414266 has 16 divisors (see below), whose sum is σ = 20026790379360. Its totient is φ = 5006697594480.

The previous prime is 11626664414249. The next prime is 11626664414293. The reversal of 11626664414266 is 66241446662611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13907492901 + ... + 13907493736.

It is an arithmetic number, because the mean of its divisors is an integer number (1251674398710).

Almost surely, 2^{11626664414266} is an apocalyptic number.

11626664414266 is a deficient number, since it is larger than the sum of its proper divisors (8400125965094).

11626664414266 is a wasteful number, since it uses less digits than its factorization.

11626664414266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27814986669.

The product of its digits is 11943936, while the sum is 55.

The spelling of 11626664414266 in words is "eleven trillion, six hundred twenty-six billion, six hundred sixty-four million, four hundred fourteen thousand, two hundred sixty-six".