4112256522 has 32 divisors (see below), whose sum is σ = 8974854144. Its totient is φ = 1245769200.

The previous prime is 4112256413. The next prime is 4112256529. The reversal of 4112256522 is 2256522114.

It is a self number, because there is not a number n which added to its sum of digits gives 4112256522.

It is not an unprimeable number, because it can be changed into a prime (4112256529) 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, 286497 + ... + 300507.

It is an arithmetic number, because the mean of its divisors is an integer number (280464192).

Almost surely, 2^4112256522 is an apocalyptic number.

4112256522 is an abundant number, since it is smaller than the sum of its proper divisors (4862597622).

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

4112256522 is a wasteful number, since it uses less digits than its factorization.

4112256522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18474.

The product of its digits is 9600, while the sum is 30.

The square root of 4112256522 is about 64126.8783116721. The cubic root of 4112256522 is about 1602.1139404403.

Adding to 4112256522 its reverse (2256522114), we get a palindrome (6368778636).

The spelling of 4112256522 in words is "four billion, one hundred twelve million, two hundred fifty-six thousand, five hundred twenty-two".