88796277389 has 2 divisors, whose sum is σ = 88796277390. Its totient is φ = 88796277388.

The previous prime is 88796277379. The next prime is 88796277397. The reversal of 88796277389 is 98377269788.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58209765289 + 30586512100 = 241267^2 + 174890^2 .

It is a cyclic number.

It is not a de Polignac number, because 88796277389 - 2⁴ = 88796277373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88796277329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44398138694 + 44398138695.

It is an arithmetic number, because the mean of its divisors is an integer number (44398138695).

Almost surely, 2^88796277389 is an apocalyptic number.

It is an amenable number.

88796277389 is a deficient number, since it is larger than the sum of its proper divisors (1).

88796277389 is an equidigital number, since it uses as much as digits as its factorization.

88796277389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 512096256, while the sum is 74.

The spelling of 88796277389 in words is "eighty-eight billion, seven hundred ninety-six million, two hundred seventy-seven thousand, three hundred eighty-nine".