11142623716401 has 16 divisors (see below), whose sum is σ = 14966019532800. Its totient is φ = 7373942242128.

The previous prime is 11142623716397. The next prime is 11142623716439. The reversal of 11142623716401 is 10461732624111.

It is not a de Polignac number, because 11142623716401 - 2² = 11142623716397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11142623716401.

It is not an unprimeable number, because it can be changed into a prime (11142623716451) 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, 14677641 + ... + 15418118.

It is an arithmetic number, because the mean of its divisors is an integer number (935376220800).

Almost surely, 2^{11142623716401} is an apocalyptic number.

It is an amenable number.

11142623716401 is a deficient number, since it is larger than the sum of its proper divisors (3823395816399).

11142623716401 is a wasteful number, since it uses less digits than its factorization.

11142623716401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30096668.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 11142623716401 in words is "eleven trillion, one hundred forty-two billion, six hundred twenty-three million, seven hundred sixteen thousand, four hundred one".