5112156522 has 32 divisors (see below), whose sum is σ = 11157041664. Its totient is φ = 1548687600.

The previous prime is 5112156521. The next prime is 5112156557. The reversal of 5112156522 is 2256512115.

It is a super-2 number, since 2×5112156522² = 52268288610854272968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5112156522.

It is not an unprimeable number, because it can be changed into a prime (5112156521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270093 + ... + 288399.

It is an arithmetic number, because the mean of its divisors is an integer number (348657552).

Almost surely, 2^5112156522 is an apocalyptic number.

5112156522 is an abundant number, since it is smaller than the sum of its proper divisors (6044885142).

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

5112156522 is a wasteful number, since it uses less digits than its factorization.

5112156522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22554.

The product of its digits is 6000, while the sum is 30.

The square root of 5112156522 is about 71499.3463047041. The cubic root of 5112156522 is about 1722.6671844513.

Adding to 5112156522 its reverse (2256512115), we get a palindrome (7368668637).

The spelling of 5112156522 in words is "five billion, one hundred twelve million, one hundred fifty-six thousand, five hundred twenty-two".