5379861780011 has 2 divisors, whose sum is σ = 5379861780012. Its totient is φ = 5379861780010.

The previous prime is 5379861779989. The next prime is 5379861780061. The reversal of 5379861780011 is 1100871689735.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5379861780011 is a prime.

It is not a weakly prime, because it can be changed into another prime (5379861780061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689930890005 + 2689930890006.

It is an arithmetic number, because the mean of its divisors is an integer number (2689930890006).

Almost surely, 2^{5379861780011} is an apocalyptic number.

5379861780011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5379861780011 is an equidigital number, since it uses as much as digits as its factorization.

5379861780011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 56.

The spelling of 5379861780011 in words is "five trillion, three hundred seventy-nine billion, eight hundred sixty-one million, seven hundred eighty thousand, eleven".