13930168783 has 2 divisors, whose sum is σ = 13930168784. Its totient is φ = 13930168782.

The previous prime is 13930168741. The next prime is 13930168787. The reversal of 13930168783 is 38786103931.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13930168783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13930168787) 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, 6965084391 + 6965084392.

It is an arithmetic number, because the mean of its divisors is an integer number (6965084392).

Almost surely, 2^13930168783 is an apocalyptic number.

13930168783 is a deficient number, since it is larger than the sum of its proper divisors (1).

13930168783 is an equidigital number, since it uses as much as digits as its factorization.

13930168783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 13930168783 in words is "thirteen billion, nine hundred thirty million, one hundred sixty-eight thousand, seven hundred eighty-three".