103514788439 has 2 divisors, whose sum is σ = 103514788440. Its totient is φ = 103514788438.

The previous prime is 103514788409. The next prime is 103514788477. The reversal of 103514788439 is 934887415301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103514788439 - 2²⁰ = 103513739863 is a prime.

It is a super-2 number, since 2×103514788439² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103514788409) 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, 51757394219 + 51757394220.

It is an arithmetic number, because the mean of its divisors is an integer number (51757394220).

Almost surely, 2^103514788439 is an apocalyptic number.

103514788439 is a deficient number, since it is larger than the sum of its proper divisors (1).

103514788439 is an equidigital number, since it uses as much as digits as its factorization.

103514788439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 103514788439 in words is "one hundred three billion, five hundred fourteen million, seven hundred eighty-eight thousand, four hundred thirty-nine".