1088401684259 has 2 divisors, whose sum is σ = 1088401684260. Its totient is φ = 1088401684258.

The previous prime is 1088401684247. The next prime is 1088401684267. The reversal of 1088401684259 is 9524861048801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1088401684259 - 2⁴ = 1088401684243 is a prime.

It is not a weakly prime, because it can be changed into another prime (1088401681259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544200842129 + 544200842130.

It is an arithmetic number, because the mean of its divisors is an integer number (544200842130).

Almost surely, 2^{1088401684259} is an apocalyptic number.

1088401684259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088401684259 is an equidigital number, since it uses as much as digits as its factorization.

1088401684259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4423680, while the sum is 56.

The spelling of 1088401684259 in words is "one trillion, eighty-eight billion, four hundred one million, six hundred eighty-four thousand, two hundred fifty-nine".