5485567427 has 4 divisors (see below), whose sum is σ = 5489721336. Its totient is φ = 5481413520.

The previous prime is 5485567357. The next prime is 5485567481. The reversal of 5485567427 is 7247655845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5485567427 - 2²⁴ = 5468790211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5485567487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2074973 + ... + 2077614.

It is an arithmetic number, because the mean of its divisors is an integer number (1372430334).

Almost surely, 2^5485567427 is an apocalyptic number.

5485567427 is a deficient number, since it is larger than the sum of its proper divisors (4153909).

5485567427 is a wasteful number, since it uses less digits than its factorization.

5485567427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153908.

The product of its digits is 9408000, while the sum is 53.

The square root of 5485567427 is about 74064.6165655369. The cubic root of 5485567427 is about 1763.6288148465.

The spelling of 5485567427 in words is "five billion, four hundred eighty-five million, five hundred sixty-seven thousand, four hundred twenty-seven".