5413730621 has 6 divisors (see below), whose sum is σ = 5862205530. Its totient is φ = 4997289648.

The previous prime is 5413730611. The next prime is 5413730627. The reversal of 5413730621 is 1260373145.

It can be written as a sum of positive squares in 3 ways, for example, as 21031396 + 5392699225 = 4586^2 + 73435^2 .

It is not a de Polignac number, because 5413730621 - 2⁶ = 5413730557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5413730627) 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 5 ways as a sum of consecutive naturals, for example, 16016786 + ... + 16017123.

It is an arithmetic number, because the mean of its divisors is an integer number (977034255).

Almost surely, 2^5413730621 is an apocalyptic number.

It is an amenable number.

5413730621 is a deficient number, since it is larger than the sum of its proper divisors (448474909).

5413730621 is a wasteful number, since it uses less digits than its factorization.

5413730621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32033935 (or 32033922 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 5413730621 is about 73578.0580132420. The cubic root of 5413730621 is about 1755.8963688036.

The spelling of 5413730621 in words is "five billion, four hundred thirteen million, seven hundred thirty thousand, six hundred twenty-one".