88696878081604 has 81 divisors (see below), whose sum is σ = 175714582081143. Its totient is φ = 39154663863744.

The previous prime is 88696878081569. The next prime is 88696878081611. The reversal of 88696878081604 is 40618087869688.

The square root of 88696878081604 is 9417902.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 65139911064900 + 23556967016704 = 8070930^2 + 4853552^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5631897522 + ... + 5631913270.

Almost surely, 2^{88696878081604} is an apocalyptic number.

88696878081604 is the 9417902-nd square number.

It is an amenable number.

88696878081604 is a deficient number, since it is larger than the sum of its proper divisors (87017703999539).

88696878081604 is an equidigital number, since it uses as much as digits as its factorization.

88696878081604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31574 (or 15787 counting only the distinct ones).

The product of its (nonzero) digits is 1783627776, while the sum is 79.

The spelling of 88696878081604 in words is "eighty-eight trillion, six hundred ninety-six billion, eight hundred seventy-eight million, eighty-one thousand, six hundred four".