5222202155512 has 16 divisors (see below), whose sum is σ = 9791715049200. Its totient is φ = 2611078142400.

The previous prime is 5222202155491. The next prime is 5222202155543. The reversal of 5222202155512 is 2155512022225.

It is a congruent number.

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, 1879212 + ... + 3738427.

It is an arithmetic number, because the mean of its divisors is an integer number (611982190575).

Almost surely, 2^{5222202155512} is an apocalyptic number.

It is an amenable number.

5222202155512 is a deficient number, since it is larger than the sum of its proper divisors (4569512893688).

5222202155512 is a wasteful number, since it uses less digits than its factorization.

5222202155512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5733846 (or 5733842 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

Adding to 5222202155512 its reverse (2155512022225), we get a palindrome (7377714177737).

The spelling of 5222202155512 in words is "five trillion, two hundred twenty-two billion, two hundred two million, one hundred fifty-five thousand, five hundred twelve".