5571352404 has 216 divisors, whose sum is σ = 15783958008. Its totient is φ = 1654456320.

The previous prime is 5571352403. The next prime is 5571352433. The reversal of 5571352404 is 4042531755.

5571352404 is a `hidden beast` number, since 557 + 13 + 52 + 40 + 4 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 217503504 + 5353848900 = 14748^2 + 73170^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5571352403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15782692 + ... + 15783044.

Almost surely, 2^5571352404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5571352404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7891979004).

5571352404 is an abundant number, since it is smaller than the sum of its proper divisors (10212605604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5571352404 is a wasteful number, since it uses less digits than its factorization.

5571352404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 5571352404 is about 74641.4925091936. The cubic root of 5571352404 is about 1772.7746923919.

The spelling of 5571352404 in words is "five billion, five hundred seventy-one million, three hundred fifty-two thousand, four hundred four".