5471345617 has 4 divisors (see below), whose sum is σ = 5471515456. Its totient is φ = 5471175780.

The previous prime is 5471345611. The next prime is 5471345629. The reversal of 5471345617 is 7165431745.

5471345617 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5471345617 - 2⁷ = 5471345489 is a prime.

It is a super-2 number, since 2×5471345617² = 59871245721330221378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5471345611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20109 + ... + 106522.

It is an arithmetic number, because the mean of its divisors is an integer number (1367878864).

Almost surely, 2^5471345617 is an apocalyptic number.

It is an amenable number.

5471345617 is a deficient number, since it is larger than the sum of its proper divisors (169839).

5471345617 is a wasteful number, since it uses less digits than its factorization.

5471345617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169838.

The product of its digits is 352800, while the sum is 43.

The square root of 5471345617 is about 73968.5447808729. The cubic root of 5471345617 is about 1762.1033755142.

The spelling of 5471345617 in words is "five billion, four hundred seventy-one million, three hundred forty-five thousand, six hundred seventeen".