103056046309 has 2 divisors, whose sum is σ = 103056046310. Its totient is φ = 103056046308.

The previous prime is 103056046297. The next prime is 103056046361. The reversal of 103056046309 is 903640650301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88996015684 + 14060030625 = 298322^2 + 118575^2 .

It is a cyclic number.

It is not a de Polignac number, because 103056046309 - 2¹¹ = 103056044261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103056046369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51528023154 + 51528023155.

It is an arithmetic number, because the mean of its divisors is an integer number (51528023155).

Almost surely, 2^103056046309 is an apocalyptic number.

It is an amenable number.

103056046309 is a deficient number, since it is larger than the sum of its proper divisors (1).

103056046309 is an equidigital number, since it uses as much as digits as its factorization.

103056046309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 103056046309 in words is "one hundred three billion, fifty-six million, forty-six thousand, three hundred nine".