88981158979 has 2 divisors, whose sum is σ = 88981158980. Its totient is φ = 88981158978.

The previous prime is 88981158947. The next prime is 88981159061. The reversal of 88981158979 is 97985118988.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88981158979 - 2⁵ = 88981158947 is a prime.

It is not a weakly prime, because it can be changed into another prime (88981153979) 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, 44490579489 + 44490579490.

It is an arithmetic number, because the mean of its divisors is an integer number (44490579490).

Almost surely, 2^88981158979 is an apocalyptic number.

88981158979 is a deficient number, since it is larger than the sum of its proper divisors (1).

88981158979 is an equidigital number, since it uses as much as digits as its factorization.

88981158979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104509440, while the sum is 73.

The spelling of 88981158979 in words is "eighty-eight billion, nine hundred eighty-one million, one hundred fifty-eight thousand, nine hundred seventy-nine".