11626664414311 has 4 divisors (see below), whose sum is σ = 11630742517624. Its totient is φ = 11622586311000.

The previous prime is 11626664414293. The next prime is 11626664414371. The reversal of 11626664414311 is 11341446662611.

11626664414311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11626664414311 - 2²¹ = 11626662317159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11626664414371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2039047380 + ... + 2039053081.

It is an arithmetic number, because the mean of its divisors is an integer number (2907685629406).

Almost surely, 2^{11626664414311} is an apocalyptic number.

11626664414311 is a deficient number, since it is larger than the sum of its proper divisors (4078103313).

11626664414311 is an equidigital number, since it uses as much as digits as its factorization.

11626664414311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4078103312.

The product of its digits is 497664, while the sum is 46.

The spelling of 11626664414311 in words is "eleven trillion, six hundred twenty-six billion, six hundred sixty-four million, four hundred fourteen thousand, three hundred eleven".