1088488488517 has 2 divisors, whose sum is σ = 1088488488518. Its totient is φ = 1088488488516.

The previous prime is 1088488488467. The next prime is 1088488488551. The reversal of 1088488488517 is 7158848848801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1076549429761 + 11939058756 = 1037569^2 + 109266^2 .

It is a cyclic number.

It is not a de Polignac number, because 1088488488517 - 2¹⁹ = 1088487964229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088488482517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544244244258 + 544244244259.

It is an arithmetic number, because the mean of its divisors is an integer number (544244244259).

Almost surely, 2^{1088488488517} is an apocalyptic number.

It is an amenable number.

1088488488517 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088488488517 is an equidigital number, since it uses as much as digits as its factorization.

1088488488517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 146800640, while the sum is 70.

The spelling of 1088488488517 in words is "one trillion, eighty-eight billion, four hundred eighty-eight million, four hundred eighty-eight thousand, five hundred seventeen".