5405534413 has 4 divisors (see below), whose sum is σ = 5410829788. Its totient is φ = 5400239040.

The previous prime is 5405534383. The next prime is 5405534467. The reversal of 5405534413 is 3144355045.

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 2389547689 + 3015986724 = 48883^2 + 54918^2 .

It is a cyclic number.

It is not a de Polignac number, because 5405534413 - 2⁹ = 5405533901 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 (5405534483) 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, 2646156 + ... + 2648197.

It is an arithmetic number, because the mean of its divisors is an integer number (1352707447).

Almost surely, 2^5405534413 is an apocalyptic number.

It is an amenable number.

5405534413 is a deficient number, since it is larger than the sum of its proper divisors (5295375).

5405534413 is a wasteful number, since it uses less digits than its factorization.

5405534413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5295374.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5405534413 is about 73522.3395506427. The cubic root of 5405534413 is about 1755.0097983506.

Adding to 5405534413 its reverse (3144355045), we get a palindrome (8549889458).

The spelling of 5405534413 in words is "five billion, four hundred five million, five hundred thirty-four thousand, four hundred thirteen".