11458613665423 has 2 divisors, whose sum is σ = 11458613665424. Its totient is φ = 11458613665422.

The previous prime is 11458613665357. The next prime is 11458613665441. The reversal of 11458613665423 is 32456631685411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11458613665423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11458613665483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5729306832711 + 5729306832712.

It is an arithmetic number, because the mean of its divisors is an integer number (5729306832712).

Almost surely, 2^{11458613665423} is an apocalyptic number.

11458613665423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11458613665423 is an equidigital number, since it uses as much as digits as its factorization.

11458613665423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12441600, while the sum is 55.

The spelling of 11458613665423 in words is "eleven trillion, four hundred fifty-eight billion, six hundred thirteen million, six hundred sixty-five thousand, four hundred twenty-three".