4225321551 has 8 divisors (see below), whose sum is σ = 6145922304. Its totient is φ = 2560800920.

The previous prime is 4225321549. The next prime is 4225321561. The reversal of 4225321551 is 1551235224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4225321551 - 2¹ = 4225321549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225321561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64019991 + ... + 64020056.

It is an arithmetic number, because the mean of its divisors is an integer number (768240288).

Almost surely, 2^4225321551 is an apocalyptic number.

4225321551 is a deficient number, since it is larger than the sum of its proper divisors (1920600753).

4225321551 is a wasteful number, since it uses less digits than its factorization.

4225321551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128040061.

The product of its digits is 12000, while the sum is 30.

The square root of 4225321551 is about 65002.4734221706. The cubic root of 4225321551 is about 1616.6645735238.

Adding to 4225321551 its reverse (1551235224), we get a palindrome (5776556775).

The spelling of 4225321551 in words is "four billion, two hundred twenty-five million, three hundred twenty-one thousand, five hundred fifty-one".