11490345183839 has 2 divisors, whose sum is σ = 11490345183840. Its totient is φ = 11490345183838.

The previous prime is 11490345183803. The next prime is 11490345183853. The reversal of 11490345183839 is 93838154309411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11490345183839 - 2⁴⁰ = 10390833556063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11490345183139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5745172591919 + 5745172591920.

It is an arithmetic number, because the mean of its divisors is an integer number (5745172591920).

Almost surely, 2^{11490345183839} is an apocalyptic number.

11490345183839 is a deficient number, since it is larger than the sum of its proper divisors (1).

11490345183839 is an equidigital number, since it uses as much as digits as its factorization.

11490345183839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11197440, while the sum is 59.

The spelling of 11490345183839 in words is "eleven trillion, four hundred ninety billion, three hundred forty-five million, one hundred eighty-three thousand, eight hundred thirty-nine".