87030054430648 has 32 divisors (see below), whose sum is σ = 186493273004160. Its totient is φ = 37298534911200.

The previous prime is 87030054430603. The next prime is 87030054430651. The reversal of 87030054430648 is 84603445003078.

87030054430648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 87030054430595 and 87030054430604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68185123 + ... + 69449773.

It is an arithmetic number, because the mean of its divisors is an integer number (5827914781380).

Almost surely, 2^{87030054430648} is an apocalyptic number.

It is an amenable number.

87030054430648 is an abundant number, since it is smaller than the sum of its proper divisors (99463218573512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87030054430648 is a wasteful number, since it uses less digits than its factorization.

87030054430648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493547 (or 2493543 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 52.

The spelling of 87030054430648 in words is "eighty-seven trillion, thirty billion, fifty-four million, four hundred thirty thousand, six hundred forty-eight".