5471406013 has 4 divisors (see below), whose sum is σ = 5472552348. Its totient is φ = 5470259680.

The previous prime is 5471406011. The next prime is 5471406023. The reversal of 5471406013 is 3106041745.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4815943609 + 655462404 = 69397^2 + 25602^2 .

It is a cyclic number.

It is not a de Polignac number, because 5471406013 - 2¹ = 5471406011 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 (5471406011) 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, 565978 + ... + 575563.

It is an arithmetic number, because the mean of its divisors is an integer number (1368138087).

Almost surely, 2^5471406013 is an apocalyptic number.

It is an amenable number.

5471406013 is a deficient number, since it is larger than the sum of its proper divisors (1146335).

5471406013 is a wasteful number, since it uses less digits than its factorization.

5471406013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146334.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5471406013 is about 73968.9530343644. The cubic root of 5471406013 is about 1762.1098592089.

Adding to 5471406013 its reverse (3106041745), we get a palindrome (8577447758).

The spelling of 5471406013 in words is "five billion, four hundred seventy-one million, four hundred six thousand, thirteen".