88618945379 has 2 divisors, whose sum is σ = 88618945380. Its totient is φ = 88618945378.

The previous prime is 88618945333. The next prime is 88618945381. The reversal of 88618945379 is 97354981688.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88618945379 - 2³² = 84323978083 is a prime.

Together with 88618945381, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88618945309) 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, 44309472689 + 44309472690.

It is an arithmetic number, because the mean of its divisors is an integer number (44309472690).

Almost surely, 2^88618945379 is an apocalyptic number.

88618945379 is a deficient number, since it is larger than the sum of its proper divisors (1).

88618945379 is an equidigital number, since it uses as much as digits as its factorization.

88618945379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104509440, while the sum is 68.

The spelling of 88618945379 in words is "eighty-eight billion, six hundred eighteen million, nine hundred forty-five thousand, three hundred seventy-nine".