5477148865 has 8 divisors (see below), whose sum is σ = 6725429568. Its totient is φ = 4279818480.

The previous prime is 5477148827. The next prime is 5477148869. The reversal of 5477148865 is 5688417745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5477148865 - 2¹¹ = 5477146817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5477148869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12737341 + ... + 12737770.

It is an arithmetic number, because the mean of its divisors is an integer number (840678696).

Almost surely, 2^5477148865 is an apocalyptic number.

It is an amenable number.

5477148865 is a deficient number, since it is larger than the sum of its proper divisors (1248280703).

5477148865 is a wasteful number, since it uses less digits than its factorization.

5477148865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25475159.

The product of its digits is 7526400, while the sum is 55.

The square root of 5477148865 is about 74007.7621942455. The cubic root of 5477148865 is about 1762.7261540358.

The spelling of 5477148865 in words is "five billion, four hundred seventy-seven million, one hundred forty-eight thousand, eight hundred sixty-five".