5501616610 has 48 divisors (see below), whose sum is σ = 11526621624. Its totient is φ = 1885137408.

The previous prime is 5501616599. The next prime is 5501616671. The reversal of 5501616610 is 166161055.

It can be written as a sum of positive squares in 4 ways, for example, as 4177166161 + 1324450449 = 64631^2 + 36393^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1486282 + ... + 1489978.

Almost surely, 2^5501616610 is an apocalyptic number.

5501616610 is an abundant number, since it is smaller than the sum of its proper divisors (6025005014).

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

5501616610 is a wasteful number, since it uses less digits than its factorization.

5501616610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6755 (or 6748 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5501616610 is about 74172.8832525742. The cubic root of 5501616610 is about 1765.3470960674.

Adding to 5501616610 its reverse (166161055), we get a palindrome (5667777665).

The spelling of 5501616610 in words is "five billion, five hundred one million, six hundred sixteen thousand, six hundred ten".