87500680588108 has 24 divisors (see below), whose sum is σ = 162143875695312. Its totient is φ = 41174184728064.

The previous prime is 87500680588081. The next prime is 87500680588129. The reversal of 87500680588108 is 80188508600578.

It is a self number, because there is not a number n which added to its sum of digits gives 87500680588108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39638385 + ... + 41787592.

It is an arithmetic number, because the mean of its divisors is an integer number (6755994820638).

Almost surely, 2^{87500680588108} is an apocalyptic number.

It is an amenable number.

87500680588108 is a deficient number, since it is larger than the sum of its proper divisors (74643195107204).

87500680588108 is a wasteful number, since it uses less digits than its factorization.

87500680588108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81441801 (or 81441799 counting only the distinct ones).

The product of its (nonzero) digits is 34406400, while the sum is 64.

The spelling of 87500680588108 in words is "eighty-seven trillion, five hundred billion, six hundred eighty million, five hundred eighty-eight thousand, one hundred eight".