5480771578111 has 2 divisors, whose sum is σ = 5480771578112. Its totient is φ = 5480771578110.

The previous prime is 5480771578069. The next prime is 5480771578123. The reversal of 5480771578111 is 1118751770845.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5480771578111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5480771570111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2740385789055 + 2740385789056.

It is an arithmetic number, because the mean of its divisors is an integer number (2740385789056).

Almost surely, 2^{5480771578111} is an apocalyptic number.

5480771578111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5480771578111 is an equidigital number, since it uses as much as digits as its factorization.

5480771578111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2195200, while the sum is 55.

The spelling of 5480771578111 in words is "five trillion, four hundred eighty billion, seven hundred seventy-one million, five hundred seventy-eight thousand, one hundred eleven".