5521364530 has 32 divisors (see below), whose sum is σ = 10871573760. Its totient is φ = 2002283520.

The previous prime is 5521364477. The next prime is 5521364531. The reversal of 5521364530 is 354631255.

It is not an unprimeable number, because it can be changed into a prime (5521364531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28015 + ... + 108754.

It is an arithmetic number, because the mean of its divisors is an integer number (339736680).

Almost surely, 2^5521364530 is an apocalyptic number.

5521364530 is a deficient number, since it is larger than the sum of its proper divisors (5350209230).

5521364530 is a wasteful number, since it uses less digits than its factorization.

5521364530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137154.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 5521364530 is about 74305.8848948049. The cubic root of 5521364530 is about 1767.4567974305.

Adding to 5521364530 its reverse (354631255), we get a palindrome (5875995785).

The spelling of 5521364530 in words is "five billion, five hundred twenty-one million, three hundred sixty-four thousand, five hundred thirty".