5548478647086 has 12 divisors (see below), whose sum is σ = 12021703735392. Its totient is φ = 1849492882356.

The previous prime is 5548478647067. The next prime is 5548478647099. The reversal of 5548478647086 is 6807468748455.

5548478647086 is a `hidden beast` number, since 5 + 5 + 4 + 8 + 4 + 78 + 6 + 470 + 86 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154124406846 + ... + 154124406881.

It is an arithmetic number, because the mean of its divisors is an integer number (1001808644616).

Almost surely, 2^{5548478647086} is an apocalyptic number.

5548478647086 is an abundant number, since it is smaller than the sum of its proper divisors (6473225088306).

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

5548478647086 is a wasteful number, since it uses less digits than its factorization.

5548478647086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308248813735 (or 308248813732 counting only the distinct ones).

The product of its (nonzero) digits is 1445068800, while the sum is 72.

The spelling of 5548478647086 in words is "five trillion, five hundred forty-eight billion, four hundred seventy-eight million, six hundred forty-seven thousand, eighty-six".