103343683489 has 2 divisors, whose sum is σ = 103343683490. Its totient is φ = 103343683488.

The previous prime is 103343683459. The next prime is 103343683501. The reversal of 103343683489 is 984386343301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69331102864 + 34012580625 = 263308^2 + 184425^2 .

It is a cyclic number.

It is not a de Polignac number, because 103343683489 - 2⁹ = 103343682977 is a prime.

It is a super-2 number, since 2×103343683489² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103343683459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51671841744 + 51671841745.

It is an arithmetic number, because the mean of its divisors is an integer number (51671841745).

Almost surely, 2^103343683489 is an apocalyptic number.

It is an amenable number.

103343683489 is a deficient number, since it is larger than the sum of its proper divisors (1).

103343683489 is an equidigital number, since it uses as much as digits as its factorization.

103343683489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4478976, while the sum is 52.

The spelling of 103343683489 in words is "one hundred three billion, three hundred forty-three million, six hundred eighty-three thousand, four hundred eighty-nine".