4255551325 has 6 divisors (see below), whose sum is σ = 5276883674. Its totient is φ = 3404441040.

The previous prime is 4255551301. The next prime is 4255551329. The reversal of 4255551325 is 5231555524.

It can be written as a sum of positive squares in 3 ways, for example, as 586705284 + 3668846041 = 24222^2 + 60571^2 .

It is not a de Polignac number, because 4255551325 - 2⁹ = 4255550813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255551329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85111002 + ... + 85111051.

Almost surely, 2^4255551325 is an apocalyptic number.

It is an amenable number.

4255551325 is a deficient number, since it is larger than the sum of its proper divisors (1021332349).

4255551325 is a wasteful number, since it uses less digits than its factorization.

4255551325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170222063 (or 170222058 counting only the distinct ones).

The product of its digits is 150000, while the sum is 37.

The square root of 4255551325 is about 65234.5868769014. The cubic root of 4255551325 is about 1620.5108541055.

The spelling of 4255551325 in words is "four billion, two hundred fifty-five million, five hundred fifty-one thousand, three hundred twenty-five".