11051456531359 has 2 divisors, whose sum is σ = 11051456531360. Its totient is φ = 11051456531358.

The previous prime is 11051456531317. The next prime is 11051456531369. The reversal of 11051456531359 is 95313565415011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11051456531359 - 2⁹ = 11051456530847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11051456531369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525728265679 + 5525728265680.

It is an arithmetic number, because the mean of its divisors is an integer number (5525728265680).

Almost surely, 2^{11051456531359} is an apocalyptic number.

11051456531359 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051456531359 is an equidigital number, since it uses as much as digits as its factorization.

11051456531359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215000, while the sum is 49.

The spelling of 11051456531359 in words is "eleven trillion, fifty-one billion, four hundred fifty-six million, five hundred thirty-one thousand, three hundred fifty-nine".