9780366974713 has 2 divisors, whose sum is σ = 9780366974714. Its totient is φ = 9780366974712.

The previous prime is 9780366974563. The next prime is 9780366974789. The reversal of 9780366974713 is 3174796630879.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6244361272384 + 3536005702329 = 2498872^2 + 1880427^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9780366974713 is a prime.

It is not a weakly prime, because it can be changed into another prime (9780366977713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4890183487356 + 4890183487357.

It is an arithmetic number, because the mean of its divisors is an integer number (4890183487357).

Almost surely, 2^{9780366974713} is an apocalyptic number.

It is an amenable number.

9780366974713 is a deficient number, since it is larger than the sum of its proper divisors (1).

9780366974713 is an equidigital number, since it uses as much as digits as its factorization.

9780366974713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288054144, while the sum is 70.

The spelling of 9780366974713 in words is "nine trillion, seven hundred eighty billion, three hundred sixty-six million, nine hundred seventy-four thousand, seven hundred thirteen".