11926349285759 has 2 divisors, whose sum is σ = 11926349285760. Its totient is φ = 11926349285758.

The previous prime is 11926349285749. The next prime is 11926349285801. The reversal of 11926349285759 is 95758294362911.

11926349285759 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11926349285759 is a prime.

It is a super-3 number, since 3×11926349285759³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11926349285692 and 11926349285701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11926349285749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5963174642879 + 5963174642880.

It is an arithmetic number, because the mean of its divisors is an integer number (5963174642880).

Almost surely, 2^{11926349285759} is an apocalyptic number.

11926349285759 is a deficient number, since it is larger than the sum of its proper divisors (1).

11926349285759 is an equidigital number, since it uses as much as digits as its factorization.

11926349285759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 293932800, while the sum is 71.

The spelling of 11926349285759 in words is "eleven trillion, nine hundred twenty-six billion, three hundred forty-nine million, two hundred eighty-five thousand, seven hundred fifty-nine".