11058426894857 has 2 divisors, whose sum is σ = 11058426894858. Its totient is φ = 11058426894856.

The previous prime is 11058426894799. The next prime is 11058426894871. The reversal of 11058426894857 is 75849862485011.

It is a happy number.

11058426894857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11027553242176 + 30873652681 = 3320776^2 + 175709^2 .

It is a cyclic number.

It is not a de Polignac number, because 11058426894857 - 2¹⁶ = 11058426829321 is a prime.

It is not a weakly prime, because it can be changed into another prime (11058426804857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5529213447428 + 5529213447429.

It is an arithmetic number, because the mean of its divisors is an integer number (5529213447429).

Almost surely, 2^{11058426894857} is an apocalyptic number.

It is an amenable number.

11058426894857 is a deficient number, since it is larger than the sum of its proper divisors (1).

11058426894857 is an equidigital number, since it uses as much as digits as its factorization.

11058426894857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 154828800, while the sum is 68.

The spelling of 11058426894857 in words is "eleven trillion, fifty-eight billion, four hundred twenty-six million, eight hundred ninety-four thousand, eight hundred fifty-seven".