87672292443796 has 12 divisors (see below), whose sum is σ = 153444683873152. Its totient is φ = 43830954194328.

The previous prime is 87672292443779. The next prime is 87672292443817. The reversal of 87672292443796 is 69734429227678.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1297968900 + ... + 1298036443.

Almost surely, 2^{87672292443796} is an apocalyptic number.

It is an amenable number.

87672292443796 is a deficient number, since it is larger than the sum of its proper divisors (65772391429356).

87672292443796 is a wasteful number, since it uses less digits than its factorization.

87672292443796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596013790 (or 2596013788 counting only the distinct ones).

The product of its digits is 3072577536, while the sum is 76.

The spelling of 87672292443796 in words is "eighty-seven trillion, six hundred seventy-two billion, two hundred ninety-two million, four hundred forty-three thousand, seven hundred ninety-six".