4548772987211 has 2 divisors, whose sum is σ = 4548772987212. Its totient is φ = 4548772987210.

The previous prime is 4548772987163. The next prime is 4548772987223. The reversal of 4548772987211 is 1127892778454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4548772987211 - 2²⁶ = 4548705878347 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4548772987111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2274386493605 + 2274386493606.

It is an arithmetic number, because the mean of its divisors is an integer number (2274386493606).

Almost surely, 2^{4548772987211} is an apocalyptic number.

4548772987211 is a deficient number, since it is larger than the sum of its proper divisors (1).

4548772987211 is an equidigital number, since it uses as much as digits as its factorization.

4548772987211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63221760, while the sum is 65.

The spelling of 4548772987211 in words is "four trillion, five hundred forty-eight billion, seven hundred seventy-two million, nine hundred eighty-seven thousand, two hundred eleven".