5221511105 has 8 divisors (see below), whose sum is σ = 6270720000. Its totient is φ = 4173937776.

The previous prime is 5221511093. The next prime is 5221511111. The reversal of 5221511105 is 5011151225.

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

It is a cyclic number.

It is not a de Polignac number, because 5221511105 - 2³⁰ = 4147769281 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401855 + ... + 414644.

It is an arithmetic number, because the mean of its divisors is an integer number (783840000).

Almost surely, 2^5221511105 is an apocalyptic number.

It is an amenable number.

5221511105 is a deficient number, since it is larger than the sum of its proper divisors (1049208895).

5221511105 is a wasteful number, since it uses less digits than its factorization.

5221511105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817783.

The product of its (nonzero) digits is 500, while the sum is 23.

The square root of 5221511105 is about 72260.0242526945. The cubic root of 5221511105 is about 1734.8638677113.

The spelling of 5221511105 in words is "five billion, two hundred twenty-one million, five hundred eleven thousand, one hundred five".