11466426124493 has 2 divisors, whose sum is σ = 11466426124494. Its totient is φ = 11466426124492.

The previous prime is 11466426124459. The next prime is 11466426124591. The reversal of 11466426124493 is 39442162466411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7183670376169 + 4282755748324 = 2680237^2 + 2069482^2 .

It is a cyclic number.

It is not a de Polignac number, because 11466426124493 - 2²² = 11466421930189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11466426124093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5733213062246 + 5733213062247.

It is an arithmetic number, because the mean of its divisors is an integer number (5733213062247).

Almost surely, 2^{11466426124493} is an apocalyptic number.

It is an amenable number.

11466426124493 is a deficient number, since it is larger than the sum of its proper divisors (1).

11466426124493 is an equidigital number, since it uses as much as digits as its factorization.

11466426124493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5971968, while the sum is 53.

The spelling of 11466426124493 in words is "eleven trillion, four hundred sixty-six billion, four hundred twenty-six million, one hundred twenty-four thousand, four hundred ninety-three".