11626208107693 has 2 divisors, whose sum is σ = 11626208107694. Its totient is φ = 11626208107692.

The previous prime is 11626208107643. The next prime is 11626208107721. The reversal of 11626208107693 is 39670180262611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9725154516324 + 1901053591369 = 3118518^2 + 1378787^2 .

It is a cyclic number.

It is not a de Polignac number, because 11626208107693 - 2²⁵ = 11626174553261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11626208107693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11626208107643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5813104053846 + 5813104053847.

It is an arithmetic number, because the mean of its divisors is an integer number (5813104053847).

Almost surely, 2^{11626208107693} is an apocalyptic number.

It is an amenable number.

11626208107693 is a deficient number, since it is larger than the sum of its proper divisors (1).

11626208107693 is an equidigital number, since it uses as much as digits as its factorization.

11626208107693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 11626208107693 in words is "eleven trillion, six hundred twenty-six billion, two hundred eight million, one hundred seven thousand, six hundred ninety-three".