88589756089 has 2 divisors, whose sum is σ = 88589756090. Its totient is φ = 88589756088.

The previous prime is 88589756081. The next prime is 88589756111. The reversal of 88589756089 is 98065798588.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88501490064 + 88266025 = 297492^2 + 9395^2 .

It is a cyclic number.

It is not a de Polignac number, because 88589756089 - 2³ = 88589756081 is a prime.

It is not a weakly prime, because it can be changed into another prime (88589756081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44294878044 + 44294878045.

It is an arithmetic number, because the mean of its divisors is an integer number (44294878045).

Almost surely, 2^88589756089 is an apocalyptic number.

It is an amenable number.

88589756089 is a deficient number, since it is larger than the sum of its proper divisors (1).

88589756089 is an equidigital number, since it uses as much as digits as its factorization.

88589756089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 348364800, while the sum is 73.

The spelling of 88589756089 in words is "eighty-eight billion, five hundred eighty-nine million, seven hundred fifty-six thousand, eighty-nine".