5225343531212 has 36 divisors (see below), whose sum is σ = 10475698418640. Its totient is φ = 2234086131552.

The previous prime is 5225343531169. The next prime is 5225343531217. The reversal of 5225343531212 is 2121353435225.

It is not an unprimeable number, because it can be changed into a prime (5225343531217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4384214 + ... + 5447202.

It is an arithmetic number, because the mean of its divisors is an integer number (290991622740).

Almost surely, 2^{5225343531212} is an apocalyptic number.

It is an amenable number.

5225343531212 is an abundant number, since it is smaller than the sum of its proper divisors (5250354887428).

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

5225343531212 is a wasteful number, since it uses less digits than its factorization.

5225343531212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063838 (or 1063417 counting only the distinct ones).

The product of its digits is 216000, while the sum is 38.

Adding to 5225343531212 its reverse (2121353435225), we get a palindrome (7346696966437).

The spelling of 5225343531212 in words is "five trillion, two hundred twenty-five billion, three hundred forty-three million, five hundred thirty-one thousand, two hundred twelve".