5535521210 has 8 divisors (see below), whose sum is σ = 9963938196. Its totient is φ = 2214208480.

The previous prime is 5535521207. The next prime is 5535521221. The reversal of 5535521210 is 121255355.

It can be written as a sum of positive squares in 2 ways, for example, as 5375675761 + 159845449 = 73319^2 + 12643^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276776051 + ... + 276776070.

Almost surely, 2^5535521210 is an apocalyptic number.

5535521210 is a deficient number, since it is larger than the sum of its proper divisors (4428416986).

5535521210 is a wasteful number, since it uses less digits than its factorization.

5535521210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553552128.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5535521210 is about 74401.0833926496. The cubic root of 5535521210 is about 1768.9660841191.

Adding to 5535521210 its reverse (121255355), we get a palindrome (5656776565).

The spelling of 5535521210 in words is "five billion, five hundred thirty-five million, five hundred twenty-one thousand, two hundred ten".