8488111361 has 2 divisors, whose sum is σ = 8488111362. Its totient is φ = 8488111360.

The previous prime is 8488111351. The next prime is 8488111381. The reversal of 8488111361 is 1631118848.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4849729600 + 3638381761 = 69640^2 + 60319^2 .

It is a cyclic number.

It is not a de Polignac number, because 8488111361 - 2¹⁸ = 8487849217 is a prime.

It is not a weakly prime, because it can be changed into another prime (8488111321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4244055680 + 4244055681.

It is an arithmetic number, because the mean of its divisors is an integer number (4244055681).

Almost surely, 2^8488111361 is an apocalyptic number.

It is an amenable number.

8488111361 is a deficient number, since it is larger than the sum of its proper divisors (1).

8488111361 is an equidigital number, since it uses as much as digits as its factorization.

8488111361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 41.

The square root of 8488111361 is about 92130.9468148461. The cubic root of 8488111361 is about 2039.8756300732.

The spelling of 8488111361 in words is "eight billion, four hundred eighty-eight million, one hundred eleven thousand, three hundred sixty-one".