4225321512 has 48 divisors (see below), whose sum is σ = 11449882080. Its totient is φ = 1407664800.

The previous prime is 4225321487. The next prime is 4225321549. The reversal of 4225321512 is 2151235224.

It is a super-2 number, since 2×4225321512² = 35706683759539932288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123837 + ... + 154227.

It is an arithmetic number, because the mean of its divisors is an integer number (238539210).

Almost surely, 2^4225321512 is an apocalyptic number.

It is an amenable number.

4225321512 is an abundant number, since it is smaller than the sum of its proper divisors (7224560568).

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

4225321512 is a wasteful number, since it uses less digits than its factorization.

4225321512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32334 (or 32327 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 4225321512 is about 65002.4731221821. The cubic root of 4225321512 is about 1616.6645685498.

Adding to 4225321512 its reverse (2151235224), we get a palindrome (6376556736).

The spelling of 4225321512 in words is "four billion, two hundred twenty-five million, three hundred twenty-one thousand, five hundred twelve".