571483485887 has 16 divisors (see below), whose sum is σ = 587914062624. Its totient is φ = 555172800000.

The previous prime is 571483485827. The next prime is 571483485901. The reversal of 571483485887 is 788584384175.

It is a happy number.

It is not a de Polignac number, because 571483485887 - 2¹⁴ = 571483469503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (571483485827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65827187 + ... + 65835867.

It is an arithmetic number, because the mean of its divisors is an integer number (36744628914).

Almost surely, 2^571483485887 is an apocalyptic number.

571483485887 is a deficient number, since it is larger than the sum of its proper divisors (16430576737).

571483485887 is a wasteful number, since it uses less digits than its factorization.

571483485887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15370.

The product of its digits is 240844800, while the sum is 68.

The spelling of 571483485887 in words is "five hundred seventy-one billion, four hundred eighty-three million, four hundred eighty-five thousand, eight hundred eighty-seven".