13474887050783 has 2 divisors, whose sum is σ = 13474887050784. Its totient is φ = 13474887050782.

The previous prime is 13474887050749. The next prime is 13474887050827. The reversal of 13474887050783 is 38705078847431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13474887050783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13474887050483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6737443525391 + 6737443525392.

It is an arithmetic number, because the mean of its divisors is an integer number (6737443525392).

Almost surely, 2^{13474887050783} is an apocalyptic number.

13474887050783 is a deficient number, since it is larger than the sum of its proper divisors (1).

13474887050783 is an equidigital number, since it uses as much as digits as its factorization.

13474887050783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126443520, while the sum is 65.

The spelling of 13474887050783 in words is "thirteen trillion, four hundred seventy-four billion, eight hundred eighty-seven million, fifty thousand, seven hundred eighty-three".