13783464377 has 2 divisors, whose sum is σ = 13783464378. Its totient is φ = 13783464376.

The previous prime is 13783464341. The next prime is 13783464389. The reversal of 13783464377 is 77346438731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9995800441 + 3787663936 = 99979^2 + 61544^2 .

It is a cyclic number.

It is not a de Polignac number, because 13783464377 - 2⁶ = 13783464313 is a prime.

It is not a weakly prime, because it can be changed into another prime (13783467377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6891732188 + 6891732189.

It is an arithmetic number, because the mean of its divisors is an integer number (6891732189).

Almost surely, 2^13783464377 is an apocalyptic number.

It is an amenable number.

13783464377 is a deficient number, since it is larger than the sum of its proper divisors (1).

13783464377 is an equidigital number, since it uses as much as digits as its factorization.

13783464377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7112448, while the sum is 53.

The spelling of 13783464377 in words is "thirteen billion, seven hundred eighty-three million, four hundred sixty-four thousand, three hundred seventy-seven".