55586001428586 has 48 divisors (see below), whose sum is σ = 120466621154880. Its totient is φ = 18524008567680.

The previous prime is 55586001428569. The next prime is 55586001428591. The reversal of 55586001428586 is 68582410068555.

55586001428586 is a `hidden beast` number, since 5 + 5 + 5 + 8 + 6 + 0 + 0 + 1 + 42 + 8 + 586 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2220673891 + ... + 2220698921.

It is an arithmetic number, because the mean of its divisors is an integer number (2509721274060).

Almost surely, 2^{55586001428586} is an apocalyptic number.

55586001428586 is an abundant number, since it is smaller than the sum of its proper divisors (64880619726294).

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

55586001428586 is a wasteful number, since it uses less digits than its factorization.

55586001428586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51131 (or 51128 counting only the distinct ones).

The product of its (nonzero) digits is 92160000, while the sum is 63.

The spelling of 55586001428586 in words is "fifty-five trillion, five hundred eighty-six billion, one million, four hundred twenty-eight thousand, five hundred eighty-six".