88719664010 has 16 divisors (see below), whose sum is σ = 161108630856. Its totient is φ = 35173813248.

The previous prime is 88719664001. The next prime is 88719664013. The reversal of 88719664010 is 1046691788.

It can be written as a sum of positive squares in 4 ways, for example, as 60669108721 + 28050555289 = 246311^2 + 167483^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 88719664010.

It is not an unprimeable number, because it can be changed into a prime (88719664013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39255359 + ... + 39257618.

Almost surely, 2^88719664010 is an apocalyptic number.

88719664010 is a deficient number, since it is larger than the sum of its proper divisors (72388966846).

88719664010 is a wasteful number, since it uses less digits than its factorization.

88719664010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78513097.

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 88719664010 in words is "eighty-eight billion, seven hundred nineteen million, six hundred sixty-four thousand, ten".