88759217969 has 2 divisors, whose sum is σ = 88759217970. Its totient is φ = 88759217968.

The previous prime is 88759217933. The next prime is 88759217983. The reversal of 88759217969 is 96971295788.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75925047025 + 12834170944 = 275545^2 + 113288^2 .

It is a cyclic number.

It is not a de Polignac number, because 88759217969 - 2²⁰ = 88758169393 is a prime.

It is a super-2 number, since 2×88759217969² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88759267969) 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, 44379608984 + 44379608985.

It is an arithmetic number, because the mean of its divisors is an integer number (44379608985).

Almost surely, 2^88759217969 is an apocalyptic number.

It is an amenable number.

88759217969 is a deficient number, since it is larger than the sum of its proper divisors (1).

88759217969 is an equidigital number, since it uses as much as digits as its factorization.

88759217969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 137168640, while the sum is 71.

The spelling of 88759217969 in words is "eighty-eight billion, seven hundred fifty-nine million, two hundred seventeen thousand, nine hundred sixty-nine".