88608413681 has 2 divisors, whose sum is σ = 88608413682. Its totient is φ = 88608413680.

The previous prime is 88608413657. The next prime is 88608413701. The reversal of 88608413681 is 18631480688.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52654186225 + 35954227456 = 229465^2 + 189616^2 .

It is a cyclic number.

It is not a de Polignac number, because 88608413681 - 2¹⁰ = 88608412657 is a prime.

It is a super-2 number, since 2×88608413681² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88608413981) 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, 44304206840 + 44304206841.

It is an arithmetic number, because the mean of its divisors is an integer number (44304206841).

Almost surely, 2^88608413681 is an apocalyptic number.

It is an amenable number.

88608413681 is a deficient number, since it is larger than the sum of its proper divisors (1).

88608413681 is an equidigital number, since it uses as much as digits as its factorization.

88608413681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1769472, while the sum is 53.

The spelling of 88608413681 in words is "eighty-eight billion, six hundred eight million, four hundred thirteen thousand, six hundred eighty-one".