103984053139 has 2 divisors, whose sum is σ = 103984053140. Its totient is φ = 103984053138.

The previous prime is 103984053137. The next prime is 103984053163. The reversal of 103984053139 is 931350489301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103984053139 - 2¹ = 103984053137 is a prime.

Together with 103984053137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103984053137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51992026569 + 51992026570.

It is an arithmetic number, because the mean of its divisors is an integer number (51992026570).

Almost surely, 2^103984053139 is an apocalyptic number.

103984053139 is a deficient number, since it is larger than the sum of its proper divisors (1).

103984053139 is an equidigital number, since it uses as much as digits as its factorization.

103984053139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 103984053139 in words is "one hundred three billion, nine hundred eighty-four million, fifty-three thousand, one hundred thirty-nine".