11908466310049 has 2 divisors, whose sum is σ = 11908466310050. Its totient is φ = 11908466310048.

The previous prime is 11908466309989. The next prime is 11908466310067. The reversal of 11908466310049 is 94001366480911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6251965154449 + 5656501155600 = 2500393^2 + 2378340^2 .

It is a cyclic number.

It is not a de Polignac number, because 11908466310049 - 2⁷ = 11908466309921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11908466309978 and 11908466310005.

It is not a weakly prime, because it can be changed into another prime (11908466310449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5954233155024 + 5954233155025.

It is an arithmetic number, because the mean of its divisors is an integer number (5954233155025).

Almost surely, 2^{11908466310049} is an apocalyptic number.

It is an amenable number.

11908466310049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11908466310049 is an equidigital number, since it uses as much as digits as its factorization.

11908466310049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 11908466310049 in words is "eleven trillion, nine hundred eight billion, four hundred sixty-six million, three hundred ten thousand, forty-nine".