2430540051109 has 2 divisors, whose sum is σ = 2430540051110. Its totient is φ = 2430540051108.

The previous prime is 2430540051103. The next prime is 2430540051139. The reversal of 2430540051109 is 9011500450342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1269971224900 + 1160568826209 = 1126930^2 + 1077297^2 .

It is a cyclic number.

It is not a de Polignac number, because 2430540051109 - 2¹⁷ = 2430539920037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2430540051103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215270025554 + 1215270025555.

It is an arithmetic number, because the mean of its divisors is an integer number (1215270025555).

Almost surely, 2^{2430540051109} is an apocalyptic number.

It is an amenable number.

2430540051109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2430540051109 is an equidigital number, since it uses as much as digits as its factorization.

2430540051109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 2430540051109 in words is "two trillion, four hundred thirty billion, five hundred forty million, fifty-one thousand, one hundred nine".