5645502530 has 32 divisors (see below), whose sum is σ = 10202402304. Its totient is φ = 2249222976.

The previous prime is 5645502463. The next prime is 5645502553. The reversal of 5645502530 is 352055465.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4615499 + ... + 4616721.

It is an arithmetic number, because the mean of its divisors is an integer number (318825072).

Almost surely, 2^5645502530 is an apocalyptic number.

5645502530 is a deficient number, since it is larger than the sum of its proper divisors (4556899774).

5645502530 is a wasteful number, since it uses less digits than its factorization.

5645502530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 5645502530 is about 75136.5592105468. The cubic root of 5645502530 is about 1780.6047822888.

Adding to 5645502530 its reverse (352055465), we get a palindrome (5997557995).

The spelling of 5645502530 in words is "five billion, six hundred forty-five million, five hundred two thousand, five hundred thirty".